Therm [Sundance] 12" 4.0kW Flo-Thru Incoloy Heater (26-1002-5S-K) lochinvar A timer mechanism is useful

A timer mechanism is useful because it helps switch connected equipment on and off at set times

Supports proper alignment during service work

Best installed after confirming system and component compatibility

this component offers long-term durability in demanding pool environments

4-1/8 inch face-diameter directional smooth-scale design

Therm [Sundance] 12" 4.0kW Flo-Thru Incoloy Heater (26-1002-5S-K) lochinvar A timer mechanism is usefulBuilt for service situations that demand the correct heater geometry and output, Therm [Sundance] 12" 4. 0kW Flo Thru Incoloy Heater (26 1002 5S K) is engineered for Sundance and helps return the spa to stable, predictable heating performance. Its 4. 0kW heating output and 12" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. For technicians and spa