The TAQ Series air handler is designed to be mounted on a closet wall over a standard low-boy natural gas or LP water
heater. After piping to the water heater, the TAQ air handler uses the water heater to provide total space heating as well as
domestic hot water. This system offers high efficiency, competitive first cost, compact installation in a standard closet, longer
water heater tank life, and lower maintenance costs. NO SPECIAL WATER HEATER IS REQUIRED! Contact the factory
for assistance in water heater sizing.
Each air handler includes a hot water coil, circulating pump, air purge valve, hot water check valve, flue gas safety switch,
120V blower motor, and 24/120V relay/transformer. An optional cooling coil is available for field installation, with right or left
side return air capability.
First Co's customer is ultimately responsible for confirming which fan coil models are compatible with selected outdoor unit(s) and which expansion valves (if any) are required. To determine approved indoor/outdoor matches, go to www.firstco.com or contact the factory.
Note: State of MA, .248 CMR code of the state of MA requires a pump timer. (60 seconds every 6 hours)