Serving commercial aquatic facilities across New York State.
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Heating is usually the largest operating cost in an indoor pool and one of the first places a modernization pays back. Heater selection, heater control from the chemistry controller, pool covers, and variable-speed pumping all reduce energy use without compromising comfort or code requirements.
FreyTech evaluates heating alongside circulation and controls so the equipment room is modernized as a system, and coordinates with mechanical engineers on boiler and heater replacements.
Browse by facility: Municipal · Colleges · K–12 Schools · Waterparks · Hospitality · Design teams · YMCA / Community · Camps / Seasonal · Healthcare
Selection considerations
Heater sizing follows pool volume, temperature, air conditions, and available fuel.
BECSys5 offers heater on/off control with fireman cycle; confirm interface with the specific heater.
Covers and variable-speed pumping often pay back faster than heater replacement alone.
Featured and available products
Products FreyTech can help you evaluate, and where documented, install and service. Featured items appear first; availability language is shown on each card.
Aquas pairs a Lochinvar stainless steel condensing boiler with a plate-and-frame pool heat exchanger on a factory-built skid, so the pool water never enters the boiler.
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Best fit: Large natatoriums and aquatic centers, Saline and salt-chlorinated pools, Outdoor and rooftop mechanical installations
Copper-Fin 2 is Lochinvar's non-condensing, fan-assisted commercial pool heater with a copper-finned tube heat exchanger, available from 500,000 to 2,070,000 Btu/hr in eight sizes.
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Best fit: Natatoriums and competition pools, Municipal indoor pools, Multi-heater manifolded installations
EnergyRite is Lochinvar's gas pool and spa heater for residential and light commercial pools, offered in 250,000, 300,000, and 399,000 Btu/hr inputs with natural gas or propane firing.
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Best fit: Hotel and club pools and spas, Camp and seasonal pools, Therapy pools
Filter the full library to heating · Manufacturers in this category: Lochinvar
FreyTech installation and service
Related system categories
Circulation is the heartbeat of the equipment room: the recirculation pump moves water through filtration, treatment, and heating at the turnover rate the code requires.
An automated controller is the decision-maker in the equipment room.
Deck equipment is what swimmers, coaches, and lifeguards touch every day: starting platforms, lane lines and reels, bulkheads that reconfigure a competition pool, guard chairs, ladders and rails, water polo goals, diving stands, lighting, and covers.
Technical resources
Documents are provided on request.
Next step
Tell us about the pool, current heater, and energy concerns for a realistic budget range.
Serving commercial aquatic facilities across New York State.