ECO-1 Replacement Circuit Board Temperature and hi limit sensors sold separately. This board is found on Hydro-Quip's CS700, CS6100, ES700, and ES6100 systems. Call for current prices. Some boards may be discontinued.

ECO-2 Replacement Circuit Board Temperature and hi limit sensors sold separately. This board is found on Hydro-Quip's CS6200, CS9200, ES6200, and ES9200 systems. Call for current prices. Some boards may be discontinued.

Standard series PCB, 120v 33-0018-R6 Temperature and hi limit sensors sold separately. This board is found in Hydro-Quip's CS9300 and ES9300 systems. Call for current prices. Some boards may be discontinued.

Deluxe Series Repl. Circuit Board- prior 5/03 Temperature and hi limit sensors sold separately. This board is found on Hydro-Quip's CS8400, CS9400, ES8400, and ES9400 systems. Manufactured prior to 5/03 Call for current prices. Some boards may be dis

Deluxe Series Repl. Circuit Board, 5/03- present Temperature and hi limit sensors sold separately. This board is found on Hydro-Quip's CS9400 and ES9400 systems manufactured after 5/03. Call for current prices. Some boards may be discontinued.

Ultimate Plus Series Repl. Circuit Board, prior 5/03 Temperature and hi limit sensors sold separately. This board is found on Hydro-Quip's CS9400, CS8400, ES9600, and ES9400 systems manufactured prior to 5/03. Call for current prices. Some boards m

Outdoor Series Repl. Circuit Board, 5/03- present Programmed specifi cally for Hydro Quip's outdoor rated CS8600 and ES8600 systems. Temperature and hi limit sensors sold separately. Call for current prices. Some boards may be discontinued.

ECO-3 Replacement Circuit Board Temperature and hi limit sensors sold separately. This board is found on Hydro-Quip CS and ES 6200 and 9200 series systems. Call for current prices. Some boards may be discontinued.