STEP 500

Maintenance, renewal and repair parts for your STEP 500 controller.

Displaying 1 to 7 (of 7 products)

Product Image	Item Name	Price+
	STEP 500 Aspirator Filters Replacement filters for an existing STEP 500 aspirator. Set of six aspirator filters.	$12.00 Add:
	STEP 500 Aspirator Fan Replacement aspirator fan for an existing STEP 500 aspirator.	$30.00 Add:
	STEP 500 Aspirator Circuit Board Replacement aspirator circuit board for existing STEP 500 aspirator. Includes two temperature sensors; one for day and one for night.	$60.00 Add:
	STEP 500 Outdoor Module Circuit Board Replacement circuit board used to replace existing outdoor sensor unit for the STEP 500 control.	$60.00 Add:
	STEP 500 Aspirator Wadsworth Aspirator unit includes two temperature sensors; one for day and one for night. This is a complete aspirator with solar guarded box and...	$135.00 Add:
	STEP 500 Outdoor Module with Cable Complete outdoor sensor unit. Includes outdoor temperature sensor, photo cell to detect sun and trigger the day setpoint. In solar guarded box with...	$270.00 Add:
	STEP 500 Main Logic Board Replacement logic board for the STEP 500 control.	$500.00 Add: