RGFD Series Prestige Series with Contour Comfort Control Upflow Gas Furnace
The industry's only truly modulating gas furnace.
Features Heat exchanger is constructed of all stainless steel for maximum corrosion resistance and thermal fatigue reliability. Modulating Function: when used with a modulating thermostat, modulation rate between 40% and 100% of total capacity. Two-stage Function: when used with a two-stage thermostat, furnace operates at 40% on first stage, and stages up to 65%, then 100% for second stage. Multistage Function: when used with a single-stage thermostat, furnace functions as a three stage furnace operating at 40%, 65% and 100% of total capacity. Reduced firing rates, electrically efficient ECM2+ motor, and solid doors provide the ultimate in quiet operation. Low speed constant fan. Constant temperature rise for superior comfort. Seven segment LED for system diagnostics. Diagnostic history for troubleshooting. Two-speed induced draft motor. Direct spark ignition with remote sense. Top electrical connections, left or right gas and condensate drainage connections on downflow models. Optional indoor or outdoor combustion air.
Rheem manufactures the most comprehensive, feature-loaded furnace line-up in the heating industry. At the top of this furnace line-up is the Rheem Prestige Series 90 Plus Modulating Gas Furnace with Contour Comfort Control- North America's first truly modulating gas furnace.
Honeywell Universal Aquastat
With Reliable Honeywell Solid State Technology Universal Replaces L8148 and L8124 Universally compatible, easy to install and
manufactured with that famous Honeywell
reliability, the L7224U allows for quick
diagnostics updates through an easy-to-read
LED display enhanced with a system of
flashing lights. It’s like an express checkout
service for every installation.
For quality circulator, oil burner and boiler
control for today’s systems and tomorrow’s
advances, the L7224U Aquastat is a "state-of-the-
art" solution. Make the switch from electromechanical
to electronic with the universally
Superior Performance — +/- 2° F accuracy
and faster response times
Easy Installation — Improved terminal
layout and multiple knockouts make
change-outs a snap
Increased Flexibility — Vertical, Horizontal
and Flush-Mount options; configurable for
Multi-Function Display — Get setpoint,
temperature reading and diagnostic
information at your fingertips
The Honeywell L7224U Aquastats are all
EnviraCOM-enabled. EnviraCOM is a low-cost
3-wire communication protocol that allows
different devices — such as EnviraCOM
communicating thermostats, aquastats and oil
primaries — to connect and share
information. So, whether you’re replacing
old controls or installing new equipment,
those customers are ready for Honeywell
EnviraLINK™ a communication and remote
diagnostic service that links your customers'
equipment with your office.