Bryant GT-PG (50YE) manual Accessories & Options, Accessories & Warranty Warranty Information

Bryant Geothermal Heat Pump Systems

Accessories & Options

Whole House Dehumidification

An optional internal whole house dehumidifier shall be factory installed, which allows the unit to operate in one of three

modes, heating, cooling, or dehumidification. Operation must include modulating controls to provide neutral air (72°F) regardless of entering water temperature. Requires ATP32U04 thermostat or separate humidistat. See the Whole House Dehumidification Installation Guide/ Application Manual for more details and unit availability.

Variable Speed ECM Fan Motor

An optional soft-starting, high efficiency, variable speed fan motor shall be provided with multiple fan speeds and dehumidification mode to improve comfort and efficiency.

Hot Water Generator

An optional insulated heat reclaiming desuperheater coil of vented double-wall copper construction suitable for potable water shall be provided.The coil and hot water circulating pump shall be factory mounted inside the unit. A high limit and low compressor discharge line temperature switch shall be provided to disable the pump when these conditions occur.

Cupro-Nickel Heat Exchanger

An optional corrosion resistant CuNi coaxial heat exchanger shall be factory installed in lieu of standard copper construction.

Thermostat (field installed)

A multistage auto-changeover electronic digital thermostat shall be provided.The thermostat shall offer 3 heating and 2 cooling stages with precise temperature control. An OFF-HEAT-AUTO-COOL- EMERG system switch, OFF-AUTO fan switch, and indicating LED’s shall be provided.The thermostat shall read out in °F or °C. An optional remote indoor sensor and outdoor sensor shall be available on some models.

Flow Controller (field installed)

A self-contained module shall provide all fluid pumping, fill and connection requirements for ground-source closed-loop systems up to 20 GPM. The Flow Controller shall provide 1" pump isolation valves and 3-way service valves. Pump heads shall be removable from the volute for easy replacement.The Flow Controller shall be enclosed in a polystyrene case and fully insulated with urethane foam to prevent condensation.The Flow Controller shall have a 5-year warranty on all parts.

Auxiliary Heater (field installed)

An internal, field-installed electric heater shall provide supplemental and/or emergency heating capability when used with the three stage heating thermostat. (Heater is externally mounted on horizontal units).

Hose Connection Kit (field installed)

An accessory hose kit shall provide 150psi 1” rubber hose with brass fittings equipped with service pressure/temperature ports for connection between the unit and Flow Controller.

Accessories & Warranty

Warranty Information

The 2010 standard warranty applies to units ordered on or after July 1, 2010. See Bryant’s 2010 Limited Express Residential Warranty Certificate CA234 for specific coverage and limitation.

Bryant residential class heat pumps are backed by a ten-year limited warranty on all unit parts, including the following accessories when installed with Bryant units: Flow Controllers & Electric Heaters.

Bryant goes even further to back up its commitment to quality by including a service labor allowance for the first five years on refrigeration circuit components and two years on all other parts, auxiliary heaters and geothermal pumping modules.

The Optional Extended Factory Service Labor Allowance Warranty offers additional length of term protection to the consumer by offsetting service labor costs for 10 years.

To order this warranty, contact your Bryant distributor.This coverage must be purchased within 90 days of unit installation. See Limited Express Extended Labor Warranty Certificate CA235 for details.

Residential Products Technical Guide	GT-PG
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