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Propane & Natural Gas Pool Heaters

Gas Heaters

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39 Items

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39 Items

  1. Special Deal
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    Pentair MasterTemp Heater 125,000 BTU, Natural Gas
    Only
     $1,445.99
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
    Back Order
    Expected to Ship on 09-01
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  2. Sale
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    Hayward Universal H-Series H250 Low NOx Pool Heater, 250,000 BTU, Natural Gas
    Sale
     $2,499.00     Was $2,699.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  3. Special Deal
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    Raypak Model 106 Analog Control 105,000 BTU, Natural Gas
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     $1,394.99
    FREE NEXT DAY
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  4. Special Deal
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    Hayward H-Series Pool Heater 135,000 BTU, Natural Gas
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     $1,749.00
    FREE NEXT DAY
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  5. Sale
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    Hayward Universal H-Series H400 Low NOx Pool Heater, 400,000 BTU, Natural Gas
    Sale
     $3,199.00     Was $3,399.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  6. Sale
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    Hayward Universal H-Series H150 Low NOx Pool Heater, 150,000 BTU, Natural Gas
    Sale
     $1,999.00     Was $2,199.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  7. Special Deal
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    Pentair MasterTemp Heater 125,000 BTU, Propane Gas
    Only
     $1,445.99
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  8. Sale
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    Hayward Universal H-Series H250 Low NOx Pool Heater, 250,000 BTU, Propane Gas
    Sale
     $2,499.00     Was $2,699.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  9. Sale
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    Hayward Universal H-Series H200 Low NOx Pool Heater, 200,000 BTU, Natural Gas
    Sale
     $2,299.00     Was $2,599.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  10. Special Deal
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    Hayward H-Series Pool Heater 135,000 BTU, Propane Gas
    Only
     $1,749.00
    FREE NEXT DAY
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  11. Special Deal
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    Pentair Master Temp Pool Heater Natural Gas, 250,000 BTU
    Only
     $3,145.99
    Rating:
    100%
    2
    2  Reviews
    FREE NEXT DAY
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  12. Sale
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    Hayward Universal H-Series H400 Low NOx Pool Heater, 400,000 BTU, Propane Gas
    Sale
     $3,199.00     Was $3,399.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  13. Special Deal
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    Pentair Master Temp Pool Heater Natural Gas, 200,000 BTU
    Only
     $2,942.99
    Rating:
    100%
    2
    2  Reviews
    FREE NEXT DAY
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  14. Sale
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    Hayward Universal H-Series H200 Low NOx Pool Heater, 200,000 BTU, Propane Gas
    Sale
     $2,299.00     Was $2,599.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  15. Special Deal
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    Raypak Model 106 Analog Control 105,000 BTU, Propane Gas
    Only
     $1,394.99
    FREE NEXT DAY
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  16. Special Deal
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    Pentair Master Temp Pool Heater Natural Gas, 300,000 BTU
    Only
     $3,273.99
    Rating:
    100%
    2
    2  Reviews
    FREE NEXT DAY
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  17. Special Deal
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    Raypak Model 156 Digital Control 150,000 BTU, Propane Gas
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     $1,844.99
    FREE NEXT DAY
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  18. Special Deal
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    Raypak Model 266A Electronic Digital Control Natural Gas, 266,000 BTU
    Special Deal
     $2,872.99
    Rating:
    80%
    1
    1  Review
    FREE NEXT DAY
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  19. Sale
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    Hayward Universal H-Series H150 Low NOx Pool Heater, 150,000 BTU, Propane Gas
    Sale
     $1,999.00     Was $2,199.00
    Rating:
    100%
    1
    1  Review
    FREE NEXT DAY
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  20. Special Deal
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    Raypak Model 266A Electronic Digital Control Propane Gas, 266,000 BTU
    Special Deal
     $2,872.99
    FREE NEXT DAY
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  21. Special Deal
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    Raypak Model 156 Digital Control 150,000 BTU, Natural Gas
    Only
     $1,844.99
    FREE NEXT DAY
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  22. Special Deal
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    Raypak Model 206A Electronic Digital Control Propane Gas, 199,500 BTU
    Only
     $2,551.99
    FREE NEXT DAY
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  23. Special Deal
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    Raypak Model 406A Electronic Digital Control Natural Gas, 399,000 BTU
    Special Deal
     $3,610.99
    Rating:
    80%
    1
    1  Review
    FREE NEXT DAY
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  24. Special Deal
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    Raypak Model 406A Electronic Digital Control Propane Gas, 399,000 BTU
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     $3,610.99
    FREE NEXT DAY
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Doheny's Lowest Price Guarantee

Shop with confidence at Doheny's.

Our volume discounts guarantee the absolute lowest prices on all of our products: swimming pool supplies, chemicals, equipment and more. To prove it, if you find a lower total delivered price by a licensed and authorized pool supply catalog or website (excludes auctions), we will refund you the difference. We will even guarantee our Low Price for 30 days after your purchase. Simply contact our Customer Care Team at: [email protected] or call us at 1-800-574-7665 to report the lower price. After verification, the difference will be promptly refunded. Doheny's is not responsible for inadvertent price or text misprints or errors. Some restrictions apply - call for details.

Doheny's Shipping & Delivery Services

Free Shipping Details

Doheny’s Pool Supplies Fast has Free Shipping on orders over $100! This not only covers our brand name chemicals, but also our most popular swimming pool supplies. We do have a shipping charge of only $9.99 for orders under $100.00. For certain products, a freight charge may be applied.

Next Day Delivery Details

Next Day Delivery Zone Map Doheny’s is pleased to offer free next day delivery at no additional charge for orders over $100 to most of the US for all Doheny's brand chemicals and many of our most popular swimming pool supplies. Next Day Delivery Service does not mean Next Day Air, but simply that your qualifying products will be shipped from the warehouse closest to you resulting in delivery the next day. We do have a shipping charge of only $9.99 for orders under $100.00.

Some details regarding this service:
Other than for Pleasant Prairie, Wisconsin, not all products are stocked at all locations and therefore not available for next day delivery. Only those items with a Next Day Delivery designation on the product page can be expected to arrive the next day and orders must be placed by 3 PM local time (exceptions include our Texas warehouse by 2:30 PM).

If you reside in the next day delivery area served by our Pleasant Prairie facility, order in-stock products and place your order by 3 PM Local Time you should receive your order the next day (except Saturday or Sunday). This applies to products even if they do not have a Next Day Delivery designation.

Because next day delivery is not guaranteed for standard service and residential deliveries are made only Monday through Saturday though Saturday delivery is not guaranteed, there is a chance that our product will not arrive the next day. While we try our best, unexpected demand can cause products to occasionally be out of stock or create a warehouse backlog that also can prevent shipment the day of the order.