Warning Cookies are used on this site to provide the best user experience. If you continue, we assume that you agree to receive cookies from this site. OK

I n n o v a t i v e   M a r i n e   P r o d u c t s   f o r   t h e   I n f o r m e d   S e a f a r e r   -   S i n c e  1 9 9 5

Call Us at 952-920-8500 M-F 9A-5P CST

Please Note: Updated Monday, May 30, 2020  We are open for business as usual. Well, mostly usual. We hold and ship inventory locally as well as directly from manufacturers and from some marine distributors. We are doing our best to reflect inventory that is actually available, but inventory updates are slower than usual due to the changing work situations for all business. Additionally, we now have started to see longer than normal backorders from manufacturers. We recommend that if you need a product not to wait until the last minute to order, as inventory may be gone for a substantial period of time once they go on backorder. International orders may also take longer than normal to ship. We are sorry for these delays.

Save 10%

SMS W002-845X REAL 7,000 to 20,000 BTU Marine Hydronic Combo Heater

List price: $548.90
You save: $54.69 (10%)
30 days

SMS W002-845X REAL Fan Heater 1 @ 4" and Defroster 4 @ 2"
This kit includes
  • Six feet of 4-inch duct
  • 25 feet of 2-inch duct
  • One 4-inch grille
  • Four 2-inch grilles with clamps
  • Three speed fan switch for Defrost Side
Height 10" x Width 13" x Depth 12"
Amps 9.5 amp (high), .36 (low output side)
Max. est. BTU/Hr. 20,000 (high output side), 7,000 (low output side)
Airflow 265 cfm (high output side), 78 cfm (low output side)






Related Products