{"title":"DIRECT FIRED HEATERS","description":null,"products":[{"product_id":"thermostat-for-hs3500df-hs6000df-hs4000ng-lp","title":"Thermostat for HS3500DF \/ HS6000DF \/ HS4000NG\/LP","description":"\u003cp\u003eRemote Thermostat for Heatstar models HS3500DF \/ HS6000DF \/ HS4000NG\/LP.   Thermostat cord length is 32’8” long.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":42005475917887,"sku":"F150035","price":255.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/2949\/1519\/files\/f150035.jpg?v=1757110460"},{"product_id":"360-000-btu-forced-air-direct-fired-industrial-heater","title":"360,000 BTU Forced Air Direct Fired Industrial Heater","description":"\u003cp\u003eThe HS3500DF is just the right size for the job if the job is huge.  Delivering a whopping 360,000 BTUs at 1800 CFM this heater can handle almost any jobsite.  Included on this unit is an external hook-up for a remote thermostat, onboard diagnostics and all of the other safety bells and whistles you have come to expect from the product at Heatstar.  With a gigantic 27 gallon tank you can run this unit for 9 hours on a single fill up.  This HS3500DF is always on the job.\u003c\/p\u003e","brand":"HeatStar","offers":[{"title":"Default Title","offer_id":42005476900927,"sku":"F151089","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/2949\/1519\/files\/f151089_1.jpg?v=1757110496"},{"product_id":"20in-x-25ft-flexible-duct-for-hs4000id","title":"20in x 25ft Flexible Duct for HS4000ID","description":"\u003cp\u003e20in x 25ft Flexible Duct for HS4000ID\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":42005481029695,"sku":"F151084","price":1056.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/2949\/1519\/files\/f151084-20in_x_25ft_duct.jpg?v=1757111535"},{"product_id":"400-000-btu-direct-fired-natural-gas-propane-industrial-heater","title":"400,000 BTU Direct Fired Natural Gas\/Propane Industrial Heater","description":"\u003cp\u003eHeatstar Indirect Heaters utilize extremely powerful fans that pull massive amounts of cold air across a 4 loop heat exchanger delivering powerful clean and reliable indirect heat where you need it.  This 380,000 BTU oil fired heater can be ducted up to 100ft or for maxium effciency or can be installed in the heater space and duct the exhaust outside (Chimney kits available) therefore reheating the warm air and resulting in less heat loss over time.  Unit is equipped with heavy-duty 10in pneumatic wheels and internal onboard diagnostics with a connection for an external remote thermostat.  With Heatstar Indirect Heaters now you can heat the big jobs with more power, more BTUs, and more versatility.\u003c\/p\u003e","brand":"HeatStar","offers":[{"title":"Default Title","offer_id":42005486141503,"sku":"F151200","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/2949\/1519\/files\/hs4000ng-lp_hires.jpg?v=1790615026"},{"product_id":"610-000-btu-forced-air-direct-fired-industrial-heater","title":"610,000 BTU Forced Air Direct Fired Industrial Heater","description":"\u003cp\u003eThe HS6000DF is just the right size for the job if the job is huge.  Delivering a whopping 610,000 BTUs at 2800 CFM this heater can handle almost any jobsite.  Included on this unit is an external hook-up for a remote thermostat, onboard diagnostics and all of the other safety bells and whistles you have come to expect from the product at Heatstar.  With a gigantic 35 gallon tank you can run this unit for 8 hours on a single fill up.  This HS6000DF is always on the job.  F150035 thermostat included.\u003c\/p\u003e","brand":"HeatStar","offers":[{"title":"Default Title","offer_id":42005486174271,"sku":"F151100","price":9999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/2949\/1519\/files\/f151100_hs6000df.jpg?v=1757111219"},{"product_id":"20in-diameter-duct-adapter","title":"20in Diameter Duct Adapter","description":"\u003cp\u003e20in Diameter Duct Adapter for the HS4000NG\/LP\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":42005489647679,"sku":"F151225","price":355.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/2949\/1519\/files\/HS-MissingImage-Graphic_b6ce8932-aec7-4330-8686-b1ac165b1e29.jpg?v=1757111927"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/2949\/1519\/collections\/direct-collection.png?v=1788215979","url":"https:\/\/www.heatstarbyenerco.com\/collections\/direct-fired-heaters.oembed","provider":"heatstarbyenerco","version":"1.0","type":"link"}