Part # WOHTR

Manufacturer Code OSCS-HC

Dimensions 37.5"L X 30.5"W X 36"H

Alternate Part #'s OSCS-HC, OSCSHC, OSI-70-1000

Product Description

Durable vinyl cover protects your pool heater from wet and freezing weather, sun exposure, and other environmental factors like leaves, debris, sprinklers, and salt water spray.  Note: Color of cover is a beige color, NOT black. 

    • Recommended for Natural Gas and Propane pool heaters (The Pool Heat Pump Cover - One Size Fits All - OSCS-HC is recommended for Heat Pumps)
    • One size fits all
    • Made of high-quality vinyl
    • Extends the life of your heater.
    • Drawstrings for width and height adjustment
    • Velcro hook and loop fits around existing plumbing 

Model # OSCS-HC fits:

  • Hayward - H-Series & LoNox ;
  • Pentair - MasterTemp & Max-E-Therm
  • Jandy - Lite 2, LX/LT, LX1, Hi-E2 ;
  • Raypak - Digital, Millivolt & LoNox
  • Lochinvar - Energy Rite

Click here for more Pool Winterizing

Product Specifications

One Size Fits All

?     Asked on 9/18/2012by Guest

I'm planning to purchase a Laars 400,000 BTU heater and would like to know if the Weather-Out Pool Heater Cover (WOHTR) will fit on the Laars model heater?

A  Answered on 9/18/2012 by InyoPools Product Specialist Patrick P.

Yes, the Weather-Out Pool Heater Cover (WOHTR) will work on the Laars 400,000 heater model.

?     Asked on 11/10/2015by John

Will this heater cover fit the Hayward H200fdp heater??? Thank you

A  Answered on 11/10/2015 by InyoPools Product Specialist Charlie R.

John,Yes, this cover will fit the Hayward H-series & LoNox heaters.

?     Asked on 11/10/2015by John

Is it the WO200M cover for the Hayward 200??

A  Answered on 11/16/2015 by InyoPools Product Specialist Charlie R.

John,Heater cover W0200M is no longer available. The WOHTR is the only heater cover we currently sell. It will fit the Hayward H-series and LoNox heaters.

?     Asked on 9/22/2016by ART

will this cover the thermo dynamics off 1600 oil fired pool heater

A  Answered on 9/29/2016 by InyoPools Product Specialist Lennox H.

Hi Art. Based on the specs of the Thermo-Dynamics, OTF-1600 unit, this cover can fit but the height of the cover is 9" shorter than the unit.

?     Asked on 9/25/2016by tom hakala

Dues thus cover fit A Pentair Mastertemp Pool Heater?

A  Answered on 9/26/2016 by InyoPools Product Specialist Alan M.

The dimensions of the MasterTemp heater are 21 L x 21 W x 28 H and the Pool Heater Cover will fit heaters up to  37.5"L X 30.5"W X 36"H. Yes, this will fit the MasterTemp pool heater.


Est. Repair Time

Less than 1 hr

Tools Needed


Finding a proper size cover for winter protection of outdoor mounted pool heater

Written on 9/22/2018 by Guest

Inyo helped me to locate the heater cover and delivered in a short time. Installation instruction were clear and easy to follow. Thanks Inyo for helping me to find the proper cover for protection of my expensive heat pump heater.

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