SVL

Commercial HVAC

 Back

Daikin© Water Source Heat Pumps

SmartSource® Compact SystemSmartSource® Dedicated Outdoor Air System (DOAS)SmartSource® High-Efficiency Horizontal SystemSmartSource® High-Efficiency Vertical SystemEnfinity® Console WSHPEnfinity® Ceiling Mounted WSHPEnfinity® Vertical Floor Mounted WSHPVertical and Large Capacity WSHPVertical Stack

SmartSource® Compact WSHP

Water Source Heat Pumps

For More Information:
Manufacturer's Site
SmartSource®-Compact-Horizontal_pump

Models GCV, GCH, GDH

Daikin SmartSource Compact Water Source Heat Pumps (WSHPs) lead the way in small-scale, serviceable design that provides commercial building contractors and facility managers with a low-cost alternative to more expensive and larger WSHPs. Factory stocked for quick delivery, compact WSHPs are ideal for new, existing, or retrofit jobs where space is a premium and budgets are constrained. They can be configured as a geothermal heat pump or for boiler tower applications that are often found in schools, offices, lodging, condominiums, and retail facilities.

Smart Dehumidification

With Smart Dehumidification, once the space temperature is satisfied, the humidistat signal diverts the high temperature refrigerant gas to the hot gas reheat coil located downstream of the cooling coil. The conditioned and reheated air prevents over cooling of the space, maximizes moisture removal for improved indoor comfort, and is an excellent solution for applications where maintaining low humidity in a space is crucial.

Waterside Economizer

Waterside economizers help to reduce energy consumption by using cold loop water temperature to condition a space without energizing mechanical cooling. Buildings will benefit from the waterside economizer when loop temperatures are cool enough to provide air conditioning to the space.

High-Efficiency Compressors

High efficiency rotary (sizes 007-019) and scroll (sizes 024-070) compressors are designed to optimize heat pump duty and performance. Additionally, horizontal GDH model (sizes 024-070) are available with two-stage scroll compressors for increased operational energy savings, while providing excellent part-load performance and improved humidity control.

EC Fan Motor(s) With Smart Fan Control

With optional electronically commutated (EC) fan motors and 4-position fan speed control, the SmartSource Compact water source heat pump delivers high efficiencies to ensure premium performance.

SmartSource® Dedicated Outdoor Air System (DOAS)

Water Source Heat Pumps

For More Information:
Manufacturer's Site
Daikin-smart-source-doas-300x300

The SmartSource DOAS water source heat pump is designed to accommodate a diverse range of entering air conditions ranging from the hottest summer days to the coldest winter nights. It provides advanced unit control features for maximum application flexibility. It also incorporates an impressive array of leading technology to provide premium performance, achieving up to a 7.1 ISMRE rating – that’s 66% higher than ASHRAE’s 90.1-2019 minimum efficiency. Further, you’ll enjoy all of this at a very attractive price.

Dedicated outside air systems (DOAS) bring the outside in by drawing 100% outside air through the unit and into a building’s HVAC system to improve indoor air quality and ensure proper ventilation is efficiently delivered to the desired space.

Smartboost Heating

Daikin’s exclusive SmartBoost Heating Technology™ revolutionizes heating operation for water source heat pumps by utilizing the hot gas reheat coil in addition to the unit’s primary DX coil. This feature allows outside air to enter the unit as low as 0°F without use of pre-heat, while acquiring heating efficiencies as high as 5.1 ISCOP per AHRI 920-2020.

Shaftless Blowers(s) With EC Fan Motor(s)

With electronically commutated fan motors and industry-leading shaftless blower technology, SmartSource DOAS delivers high efficiencies to ensure premium performance. Each DOAS can be programmed for either constant or variable airflow control, ranging from 70% to 200% of nominal airflow while attaining external static pressures over 2.0”.

Multi-stage Tandem Scroll Compressors

Incorporating eight stages of compression and active superheat control, SmartSource DOAS provides just the right amount of capacity, from 100% all the way down to 30%, to reach the desired supply air temperature and humidity level.

100% Outside Air

Dedicated outside air systems, commonly referred to as DOAS units, draw 100% outside air through the unit and into the HVAC system, improving indoor air quality and ensuring that the proper ventilation is delivered to the desired space.

Designed For Maximum Flexibility

The unit is designed to accommodate a diverse range of entering air conditions, ranging from the hottest summer days to the coldest winter nights. Advanced unit control features provide maximum application flexibility, and with the use of leading technologies, it achieves up to a 7.1 ISMRE rating, up to 66% higher than ASHRAE 90.1-2016 minimum efficiency.

SmartSource® High-Efficiency Horizontal System

Water Source Heat Pumps

For More Information:
Manufacturer's Site
Daikin-High-Efficiency Horizontal System-WSHP

Models GSH, GTH

SmartSource water source heat pumps (WSHP), from 1/2 to 6 tons, combine industry-leading efficiencies with low-noise operation, high indoor air quality, and consistent air temperatures. These WSHPs are exceptionally quiet (46 dBA) with EC motors that are standard on all units. They are ideal for schools, clinics, office buildings, multi-unit living facilities and other projects, both new construction and retrofit, where high efficiency is a key specification. High EERs that far exceed ASHRAE 90.1 standards make these geothermal heat pump units perfect for LEED® projects and rebate opportunities.

Low-Noise Operation

Two-stage units typically operate at low compressor and fan speeds resulting in quiet operation, very low energy consumption and very uniform room air temperatures.

Excellent For Geo-Thermal Applications

Every SmartSource Horizontal water source heat pump system is available geothermal-ready from the factory with many features to easily match your application requirements.

High Indoor Air Quality

Foil-faced and fiber-free insulation improve indoor air quality.

SmartSource® High-Efficiency Vertical System

Water Source Heat Pumps

For More Information:
Manufacturer's Site
Daikin-SMARTSOURCE® HIGH-EFFICIENCY VERTICAL WSHP-1

Models GSV, GTV

SmartSource water source heat pumps (WSHP), from 1/2 to 6 tons, combine industry-leading efficiencies with low-noise operation, high indoor air quality, and consistent air temperatures. These WSHPs are exceptionally quiet (46 dBA) with EC motors that are standard on all units. They are ideal for schools, clinics, office buildings, multi-unit living facilities and other projects, both new construction and retrofit, where high efficiency is a key specification. High EERs that far exceed ASHRAE 90.1 standards make these units perfect for LEED® projects and rebate opportunities.

Low-Noise Operation

Two-stage units typically operate at low compressor and fan speeds resulting in quiet operation, very low energy consumption and very uniform room air temperatures.

Excellent for Geothermal Applications

All units are available geothermal-ready from the factory with many features to easily match your application requirements.

High Indoor Air Quality

The SmartSource water source heat pump system features foil-faced and fiber-free insulation to improve indoor air quality.

Enfinity® In-Room Console Heat Pump

Water Source Heat Pumps

For More Information:
Manufacturer's Site
Daikin-In-Room Console Heat Pump-WSHP

Models MHC, MHW

Enfinity console water source heat pumps (WSHP), from 1/2 to 1-1/2 tons, are designed for high-efficiency, individually-zoned comfort control in offices, schools, assisted living facilities, manufacturing buildings, and a variety of commercial applications. Using ozone-friendly R-410A refrigerant, Enfinity’s quiet, high performance and reliable operation has earned an ever-growing reputation among thousands of building owners, consulting engineers, contractors, and service engineers. Combine slope top or flat top cabinet design, high-sill or low-sill configuration, and a variety of color selections and options that allow greater flexibility to design, install, operate, and maintain the optimum WSHP system for any new or replacement project.

Standard or Geothermal Applications

Designed for high-efficiency, individually-zoned comfort control with flexibility for standard or geothermal applications.

Design Flexibility

Using feedback from building owners, consulting engineers, contractors and service engineers, we designed Enfinity® products to give you maximum flexibility to design, install, operate and maintain the ideal water source heat pump system for your building project.

Quiet Operation

Our reputation for quiet operation has been reinforced in thousands of successful installations across offices, schools, assisted living facilities, manufacturing facilities and other commercial buildings.

Enfinity® Horizontal Ceiling Mounted WSHP

Water Source Heat Pumps

For More Information:
Manufacturer's Site
Daikin-Horizontal Ceiling Mounted Wshp

Models CCW

Enfinity horizontal ceiling-mounted water source heat pumps (WSHP), from 1/2 to 6 tons, are designed for high efficiency, individually-zoned comfort control in condominiums, office buildings, schools, hotels, and assisted living facilities. Using ozone-friendly R-410A refrigerant, Enfinity’s quiet, high performance and reliable operation has earned an ever-growing reputation among thousands of building owners, consulting engineers, contractors, and service engineers. These ceiling units free up valuable space and incorporate PSC or EC motors, control options, flush fittings, isolated fans, and removable service panels in flexible cabinet configurations. This facilitates easy maintenance and quiet operation for sound-sensitive applications.

Ozone-Friendly Refrigerant

We incorporated non-ozone depleting R-410A refrigerant which, along with high Energy Efficiency Ratios (EER’s), helps preserve our environment and precious energy resources.

Standard or Geothermal Applications

Designed for high efficiency with flexibility for standard or geothermal heating applications.

Low-Cost Design & Installation

Using feedback from building owners, consulting engineers, contractors and service engineers, we designed Enfinity® products to give you maximum flexibility to design, install, operate and maintain the ideal water source heat pump system for your building project.

Enfinity® Vertical Floor Mounted WSHP

Water Source Heat Pumps

For More Information:
Manufacturer's Site

Models VFC, VFW, LVW

Enfinity vertical floor-mounted water source heat pumps (WSHP), from 3/4 to 6 tons in left and right hand configurations, are designed for high efficiency, individually-zoned comfort control in office buildings, schools, hotels, assisted living dwellings, manufacturing facilities, and other commercial buildings. Using ozone-friendly R-410A refrigerant, Enfinity’s quiet, high performance and reliable operation has earned an ever-growing reputation among thousands of building owners, consulting engineers, contractors, and service engineers. These small footprint floor units free up valuable space and incorporate a bevy of cost-saving, low maintenance features like PSC or EC motors, control options, flush fittings, isolated fans, and removable service access panels in flexible cabinet configurations. This facilitates easy maintenance and quiet operation for sound-sensitive applications.

Standard or Geothermal Applications

Designed for high efficiency with flexibility for standard or geothermal applications.

Superior Indoor Air Quality

Our reputation for indoor air quality and quiet operation has been reinforced in thousands of successful installations across offices, schools, assisted living facilities, manufacturing facilities and other commercial buildings.

High Efficiency

Enfinity® reduces energy consumption and operating costs, which contributes to earning LEED® points and rebates.

Vertical & Horizontal Large Capacity WSHP

Water Source Heat Pumps

For More Information:
Manufacturer's Site
Daikin-VERTICAL & HORIZONTAL LARGE CAPACITY WSHP

Models CCH, LVC

Large capacity water source heat pumps (WSHP), from 6 to 25 tons in left and right hand configurations, are designed for high efficiency, individually-zoned comfort control in office buildings, schools, hotels, assisted living dwellings, manufacturing facilities, and other commercial buildings. Using ozone-friendly R-410A refrigerant, their quiet, high performance and reliable operation has earned an ever-growing reputation among thousands of building owners, consulting engineers, contractors, and service engineers. Daikin’s large vertical units are easily located in small equipment rooms or floor-by-floor installations. They can be applied to all building types where it is advantageous to extend the water source heat pump concept to larger or core areas. Large horizontal units have a common cabinet size and common water, condensate, and duct connection locations for easier and more efficient installation.

Standard or Geothermal Applications

Designed for high efficiency with flexibility for standard or geothermal heating applications.

Superior Indoor Air Quality

Our reputation for indoor air quality and quiet operation has been reinforced in thousands of successful installations across offices, schools, assisted living facilities, manufacturing facilities and other commercial buildings.

High Efficiency

Enfinity® reduces energy consumption and operating costs, which contributes to earning LEED® points and rebates.

Vertical Stack WSHP

Water Source Heat Pumps

For More Information:
Manufacturer's Site
Daikin-Vertical-stack WSHP

Models WVHF, WVHC, WVHW

Vertical Stack water source heat pumps (WSHP), from 3/4 to 3 tons, are designed in multiple discharge air arrangements for use in multi-floor apartments, office buildings, hotels, and nursing homes where space is a premium. Using environmentally-friendly R-410A refrigerant, Vertical Stack units are readily available in full cabinet design for new installations, or as a stand-alone chassis design for quick change outs in replacement applications. EC motors, vibration isolators, compressor blankets, and insulated cabinet/chassis packages create quiet operation for sound-sensitive applications. A host of selectable options provide consulting engineers, contractors, and service engineers with highly-serviceable components, and efficient and reliable operation.

Efficiencies up to 16.8 EER

Daikin’s vertical stack WSHP delivers higher efficiencies than the current ASHRAE 90.1 minimum, and most models exceed minimum thresholds for most utility rebate and incentive programs.

Reduced Energy Consumption

Choose a factory-installed hydronic heat coil to help reduce energy consumption by using hot loop water temperatures to condition your space without energizing mechanical heating.

Standard or Geothermal Applications

Designed for high efficiency with flexibility for standard or geothermal heating applications.

Back to Manufacturer
Contact Us

Contact Us

    Reason for Contacting

    Get in TouchBillingEventsTraining/SeminarLiterature/Graphics/LogosEngineering ProjectsOther

    Please prove you are human by selecting the car.

    This will close in 0 seconds

    Parts Inquiry

      Please prove you are human by selecting the plane.

      This will close in 0 seconds

      Equipment Inquiry

        Please prove you are human by selecting the house.

        This will close in 0 seconds

        Shipping Date/IOM Manuals/Wiring Diagrams Request

          Please prove you are human by selecting the car.

          Please prove you are human by selecting the cup.

          This will close in 0 seconds

          Question for Sales Engineers

            Please prove you are human by selecting the house.

            This will close in 0 seconds

            Service Contact

              Please prove you are human by selecting the key.

              This will close in 0 seconds

              Aftermarket Parts

                Please prove you are human by selecting the house.

                This will close in 0 seconds

                General Job Application

                  Please prove you are human by selecting the tree.


                  This will close in 0 seconds

                  Hydronics Contact Form

                    Please prove you are human by selecting the tree.

                    This will close in 0 seconds

                    Viral Mitigation Contact Form

                      Please prove you are human by selecting the plane.

                      This will close in 0 seconds

                      Jim Lubratt

                      President & Chief Executive Officer

                      Jim Lubratt has been president of SVL since 2006. He first joined the company as a sales engineer in 1992 and was made a partner in 2000. He holds a Bachelor of Science in mechanical engineering from Southern Methodist University and first entered the HVAC industry as a marketing engineer for a heat pump manufacturer in Texas.

                      In addition to his role at SVL, Jim is vice president of AQC Industries, LLC, a manufacturer of specialized underground ductwork systems. He is also an investor and board member for Hydromx, Inc., a manufacturer of heat transfer nanofluids, and Crotega, Inc., creators of personal and building security solutions.

                      Jim and his wife, Tracy, met in college and married in 1993. They have three children, two of whom have graduated college in Texas, while their youngest is attending Grand Canyon University in Arizona.

                      Outside of work, Jim places a priority on his faith, family, friends, and fitness. He enjoys helping people-supporting charities, time with his wife and kids, road-biking with friends and efforts to stay physically fit.

                      A message from Jim on the achievements of SVL

                      SVL started in February 1967 by Charlie Schwab and Craig Vollhaber. Schwab-Vollhaber, Inc. (as it was named at the time) steadily grew and, in 1985, welcomed Paul Lubratt as another partner, becoming Schwab-Vollhaber-Lubratt, Inc. SVL’s founders had the determination to build the most talented, customer-focused HVAC representative in the Midwest. Our original drive and passion still shape the company and culture to this day. The achievements of an organization are the results of the combined efforts of every individual. From humble beginnings, SVL founders paved the way to industry success with hard work and determination. “Today, SVL is strongly organized with great people to lead our industry forward as we are challenged with fast-paced changes to reduce our environmental impact,” says Jim. Now, 55+ years later, SVL is under the leadership of two new principals who share the same vision and drive that has propelled SVL throughout the years. Built on a foundation of integrity, Jim Lubratt, and Charlie Vollhaber strive to ensure opportunities for personal growth, improved work environment, and shared life enrichment. The achievements of our organization are the results of the combined efforts of every individual.

                      This will close in 0 seconds

                      Charlie Vollhaber

                      Executive Vice President & Officer

                      Charlie Vollhaber is a third-generation employee at SVL, as a grandson of company co-founder Craig Vollhaber and son of former CEO Todd Vollhaber. Charlie holds a Bachelor of Science in mechanical engineering and an MBA, both from the University of Minnesota. He became an outside salesman for SVL in 2013, was made a partner in 2019, and then executive vice president and officer in 2022.

                      He grew up playing sports, including football, basketball, golf, and track, and enjoys the competitive nature of the HVAC industry. “I like that no two days are ever the same as there are always questions to answer and problems to solve,” he says. “Most of all, I enjoy working with great people and coordinating together on challenging projects to achieve positive results together.”

                      Outside of work, Charlie enjoys spending time with his wife, Lesley, and their three boys. He’s also fond of golfing, traveling, and attending concerts and sporting events. One of his favorite quotes is from the book of Philippians: “Do nothing from selfish ambition or conceit, but in humility count other more significant than yourselves. Let each of you look not only to his own interests, but also to the interests of others.” Because HVAC and construction is such a team effort, he says, “this mindset helps to create positive results in a vast majority of situations.”

                      A message from Charlie on the culture of SVL

                      “At SVL, we strive to cultivate a unique culture that revolves around finding and empowering exceptional individuals. We believe in equipping our team members with the right tools and resources to succeed.

                      As we’ve grown the business, we have deliberately maintained a small firm culture, fostering an environment where collaboration thrives. We encourage open dialogue and promote a sense of comfort among our employees, allowing anyone to ask questions and seek guidance from anyone else, regardless of their level within the organization.

                      We foster a workshop-like atmosphere where everyone’s contribution is valued. Presenting your work to another individual or a group of teammates provides a platform for collaboration, where ideas are shared, dissected, and improved collectively. We firmly believe in the power of mentoring and provide various avenues for both formal and informal guidance. Whether it’s through structured training programs or casual conversations, we encourage team members to discuss a wide range of topics, from work-related successes or issues to everyday personal life topics.

                      In summary, our culture is built on the foundation of attracting exceptional individuals, empowering them with the necessary tools, and fostering a collaborative environment where mentorship and growth thrive. We are committed to creating an atmosphere where every team member feels supported, valued, and encouraged to reach their fullest potential.”

                      This will close in 0 seconds

                      Al Gramse

                      Vice President of SVL Service Corporation

                      Al Gramse has been in the HVAC industry for over 30 years. He began as a service technician.  Then over his career worked in technical support, building automation, then service manager prior to his current role.

                      How did Al end up in the HVAC industry?  “After high school, I took a couple years to figure out what I wanted to do.   Where I was working at the time, a grumpy old coworker, who I didn’t get along with, walked up to me and said ‘What are you doing here?  Go back to school.’”  I said, “For what?”  He said “There’s a tech school down the street.  Go down there and pick something that interests you”. Then he walked away.  That weird interaction, with someone I didn’t get along with, sent me down a 30-year path in the HVAC industry.   Never underestimate the potential of a little encouragement.   Even if it is from a strange source.

                      Al has been with SVL for 15 years and is the head of our SVL Service division. “The people here are some of the best in the industry,” Al says. “A bunch of team-oriented, knowledgeable, go-getters.” His personal mantra is “figure it out,” “Do a little fact-finding on your own. Use your own brain before you use someone else’s. But know when to ask for help.” he prescribes. “It’s amazing what you can accomplish on your own if you dig in a little bit.”

                      Outside of work, Al has lots of outdoor hobbies, including hunting, fishing, and motorcycling, though his favorite pastime is simply hanging out with family.

                      This will close in 0 seconds

                      Jennifer Roach

                      Director of Marketing, Events & Administration

                      More than just a creative director, Jen brings 30 years of marketing and leadership magic to SVL. Her journey began in the trenches of graphic design, quickly evolving into crafting eye-catching campaigns for iconic brands like Target, Gabberts, Gander Mountain and Camping World. As a seasoned director and agency veteran, she honed her skills with recreational vehicle giant Parts Unlimited before leading creative teams at HOM Furniture and, ultimately, landing at SVL during a crucial growth phase.

                      Jen thrives on "servant-leadership," empowering her team and fostering a culture of trust and mutual respect. "It unlocks their potential, fuels creativity, and leads to work we're all proud of," she says. "I want my team to care, collaborate, and push boundaries together."

                      When not shaping impactful campaigns, Jen enjoys weekend adventures with her husband, Scott, and son, Crew. Their lives are a tapestry of shared passions, from bike rides and baking experiments to cheering on Simley High School wrestlers. And with her recently built forever home in Cottage Grove, her free time now includes a new, thrilling chapter: weekend renovation warrior!

                      This will close in 0 seconds

                      Mike Ruff

                      Vice President of Information Technology

                      Mike Ruff, the Vice President of Information Technology at SVL Inc., is a seasoned professional with an impressive 24-year tenure in the IT industry. His journey in the field is marked by extensive experience and expertise in various domains, including serving as a Cloud Architect focusing on Azure Software as a Service (SaaS), Infrastructure as a Service (IaaS), and both B2B and B2C solutions. Mike’s skills extend to being a Security Architect, where he has honed his knowledge in safeguarding digital assets, and he is also proficient in the Microsoft 365 stack, virtualization, routing, switching, and wireless technologies.

                      Beyond his professional roles, Mike is deeply passionate about technology in all its forms, which is evident in his career and personal hobbies. His love for technology is not just limited to his work but also spills over into his leisure activities. In the summertime, Mike enjoys the thrill of riding his motorcycle, embracing the freedom and adventure it brings. When winter arrives, he switches gears to snowboarding, seeking the excitement and challenge of the snowy slopes. These hobbies reflect Mike’s dynamic personality and continuous pursuit of technically engaging and physically exhilarating activities.

                      Mike Ruff's blend of professional expertise and personal passions make him a unique and valuable asset to SVL Inc., embodying a perfect synergy of technical acumen and a zest for life's adventurous aspects.

                      This will close in 0 seconds