3 stores
Honeywell
Honeywell C7735A1000/U - Return Air Sensor for Back-Up Control
Compared at 3 stores·New and used
·Updated 3 hours ago
Lowest $18.21Highest $154.99
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17 live offers. The cheapest is used, the cheapest new one costs $16.67 more.Sold byDetailsSpecial savingsItem price
Product Description
Works with THM5320R1000 Equipment Interface Module to maintain safe indoor temperatures if power is lost at the wireless thermostat
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