Coates ST 11kW Electric Pool & Spa Heater
$2,883.68
FREE Local Pickup
The Coates ST 11kW Electric Pool & Spa Heater provides electric heating for appropriately sized swimming pools, featuring a compact stainless steel tank designed to optimize heat transfer through Incoloy heating elements.
A digital thermostat provides temperature control, while the built-in flow switch prevents operation when water flow is insufficient.
A manual-reset high-temperature limit and heavy-duty contactors provide additional operating safeguards.
With a heating output of 37,543 BTU/hr, the Coates ST is suited to smaller pool applications and may also be suitable for certain spa systems when correctly sized for the water volume, desired temperature and operating conditions.
Key Features
11 kW heating capacity (37,543 BTU/hr)
240 V single-phase electrical supply
Stainless steel tank
Incoloy heating elements
Digital thermostat
Built-in flow switch
Manual-reset high-temperature limit
Heavy-duty contactors
Element-on indicator light
1½" × 2" union connections for PVC pipe
UL-listed for indoor or outdoor installation
Quantity
Additional Information
Electrical supply: 240 V, single-phase
Current draw: 46 A
Water flow requirement: 15–80 GPM
Standard Coates stainless steel heaters are not recommended for systems using salt chlorine generators.