Product Information
Electric expansive valve assembly
Already a customer?
Sign in to view pricingAre you an HVAC/Gas professional?
Call (604) 524-0086 to open a trade account and get online access.
Note: We do not sell to the general public.
Fast Shipping
In-stock orders ship within 1 business day to anywhere in Canada.
Code-Compliant
All products meet Canadian HVAC and gas code standards.
Wholesale Pricing
Trade pricing for licensed contractors. 40+ years in the industry.
Electric expansion valve assembly (Part No. 7738005579) is a serviceable control component that electronically meters refrigerant to maintain stable superheat and evaporator performance across varying load conditions, suitable for commercial and residential HVAC and refrigeration systems. Specific Bosch North America technical documentation for this part number was not located on official Bosch sites; this description is therefore based on the component category and typical application and benefits for electronic expansion valve assemblies.
Related Products
Gasket 22,2x30x2
O-ring
O-ring burner flange (outer ring)
O-ring 1.23 x 0.14 NBR
Lip seal 29,8 x 6,1
Burner sealing
Washer
#7 O-Ring SSB399
Seal (Service cover) WB5-II+
O-ring 13,87x3,53
Sealing