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PRO1 IAQ T855iSH Digital 7-Day Programmable Thermostat
Our highest capacity Series multi-function Combination Control covering a wide range of gas heating applications
Replacement remote (VDV999-150) available (sold separately)
Pre-purge: 3 seconds
(2 m) Warranty: 1-year AC/DC Adapter: Input: 100~240V
Caleffi 521610A MixCal™ 3-Way Thermostatic Mixing Valve w/ Temperature Gauge, 1" MNPT Belt-Jack PRO1 IAQ T855iSH Digital 7-DayCaleffi 521610A MixCal 3 Way Thermostatic Mixing Valve w Temperature Gauge, 1" MNPT Stable mixed temperature performance with durable construction for long life Due to the unique mixing chamber design, MixCal produces stable mixed water temperature as inlet temperatures and pressures vary. Scale formation is minimized via sliding surfaces constructed of an anti scale polymer, thus guarding against seizing or erratic mixed temperatures. Durable
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