Commercial Water Heating Solutions to Meet Your Specs
Commercial Water Heaters
Our portfolio is built to meet the varied applications and challenges of heating water in large volumes.
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Water Heaters
Laars E-Therm®
Laars E-Therm® commercial heat pump water heater comes fully charged with CO2 refrigerant for an easy start up!
325 MBH
LT Tankless Water Heater
The LT Series condensing tankless water heater is powered by a commercial-grade SS heat exchanger, and has a high temp output of 185F / 85C (199 model).
150 MBH - 199 MBH
MagnaTherm® HTD
The MagnaTherm HTD boiler or water heater - up to 96% efficiency, 20:1 turndown, Tru Trac® O2 trim technology and Laars Linc® control - all in one package.
1600 - 4000 MBH Indoor/Outdoor
MagnaTherm®
The MagnaTherm boiler or water heater, our premier condensing stainless commercial model, with Laars Linc® control technology and up to 96% efficiency.
1600 - 4000 MBH Indoor/Outdoor
NeoTherm® XTR
The all new Laars NeoTherm XTR boiler and volume water heater delivers powerful performance and rugged reliability.
399 -1500 MBH Indoor/Outdoor
NeoTherm®
The high efficiency NeoTherm is the field-proven hydronic boiler or volume water heater work horse.
Boiler 399 to 850 MBH | Volume Water Heater 285 to 850 MBH
Pennant®
Pennant modular boilers and volume water heaters rank among the industry’s most versatile and environmentally friendly commercial systems.
500 - 2000 MBH Indoor/Outdoor
Mighty Therm®2
The Mighty Therm2 boiler or water heater has been specifically designed to meet the needs of the replacement market by offering simple and straightforward controls.
500 - 2000 MBH Indoor/Outdoor
Mighty Therm®2 200-400
Mighty Therm2 boilers and volume water heaters feature convenient, modular construction that separates the burner trays, gas train, and blower assembly.
200 - 400 MBH Indoor/Outdoor
Commercial Tank Type Electric Water Heater
Our Commercial Tank Type Water Heater is the simple solution for a range of unique commercial water heating applications.
150 - 2500 gallons | 15 - 360 kW
Commercial Tankless Electric Water Heater
This energy, space, and money saving solution can perform in any workspace through a variety of industrial and commercial applications.
5 kW - 144 kW
Laars Plate™
The Laars Plate™ packaged system is ready to handle specs with unique water heating needs not met through traditional volume water heaters.
20-120 GPM
Hot Water Generator
Large heating capacity in small spaces make this heater particularly suitable for boiler rooms with low head room.
30” to 48” Tank Diameter
Commercial Water Heating Solutions to Meet Your Specs
For nearly 80 years, Laars has engineered, designed, and manufactured high-efficiency commercial water heating products to exceed strict project requirements. Facility managers and engineers choose Laars to maintain reliable hot water delivery standards in demanding environments. Our industry-leading innovations in digital controls, combustion, and heat exchanger design keep these commercial systems at the top of their class.
Our high-capacity water heaters are trusted nationwide in critical facilities:
- Hospitality: Hotels, resorts, and large-scale lodging.
- Entertainment: Sports stadiums, arenas, and convention centers.
- Healthcare: Hospitals, medical centers, and care facilities.
- Education: K-12 schools and university campuses.
Flexible Commercial Water Heating Application Configurations
Commercial plumbing footprints come in many shapes and sizes. Laars water heaters offer the flexibility to adapt to any physical space or energy source. Our diverse product lineup can be powered by natural gas, propane (LP), or electricity in a wide variety of storage capacities and voltages.
Select the ideal configuration based on your building specs:
- Gas-Fired Volume Water Heaters: Paired with Laars storage tanks to meet the highest peak-demand hot water applications.
- Compact Tank-Type Heaters: Heavy-duty gas and electric storage water heaters perfect for small to mid-size commercial applications.
- Commercial Tankless Electric Water Heaters: Space-saving, on-demand units engineered for light commercial use up to rugged industrial environments.
- Indirect Water Heaters & Heat Exchangers: High-output solutions like Laars-Stor® and Laars Plate™ that connect directly to a hydronic boiler when a standalone hot water plant is not required.
Engineering Tools and Support for Your Commercial Project
We offer a comprehensive suite of digital engineering tools and dedicated technical support to help professionals select, size, and specify the ideal equipment for any project.
Leverage our professional contractor and engineer resources:
- Online Sizing Software: Access precise equipment sizing tools, dimensional submittal drawings, and technical data sheets.
- Expert Technical Support: Contact our top-notch applications engineering team directly at 1-800-900-WARM (9276).
- Local Representation: Connect with your regional Laars Sales Representative for project quotes and equipment ordering.
- Video Training: Watch our technical construction videos, service tips, and maintenance how-to guides to keep your commercial water heaters running at optimal levels.
We offer comprehensive digital engineering tools and dedicated technical support to help professionals select, size, and pair the ideal products for any mechanical project. Leverage our professional contractor and engineer resources:
