Intermatic Heater Control (Fireman) Switch Kit Fireman Switch Heater Control | 156T4042A
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Highlights
156T4042A
MFG Number
0.5 lbs
Weight
Intermatic
Brand
EA
Unit
ANY Pool/SPA Heater and Filter Pump
Compatible With
Product Description
The 156T4042A Fireman Switch is a heater control kit that coordinates operation between a pool or spa heater and the circulation pump. It is designed to turn off a gas-fired pool or spa heater roughly 20 minutes before the filter pump stops, helping prevent overheated-water effects and reduce scale buildup while supporting longer heater service life.
Key Benefits
- Coordinated control for pool and spa heaters and filter pumps
- Turns off gas-fired heater about 20 minutes before pump shutdown to prevent water pounding
- Reduces scale and lime deposit formation
- Rated 10 A, 250 VAC max
Specs
UPC
078275701137
Brand
Intermatic
MFG Number
156T4042A
Manuals & Documents
Compatible With
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Our team includes Certified Pool & Spa Operators (CPO) trained by the Pool & Hot Tub Professionals Association.