--- product_id: 89342915 title: "3309040 Circulation Tank Heater for Power Generation, Compressors, Agriculture, 5/8\" Diameter Inlet/Outlet | cCSAus Approved and cULus Listed | 120 Volts | 1000 Watts,Black" brand: "zerostart" price: "1734.44 DT" currency: TND in_stock: true reviews_count: 5 category: "Zerostart" url: https://www.desertcart.tn/products/89342915-3309040-circulation-tank-heater-for-power-generation-compressors-agriculture-5 store_origin: TN region: Tunisia --- # 1000W Power Boost 120V Universal Plug Dual Thermostat Control 3309040 Circulation Tank Heater for Power Generation, Compressors, Agriculture, 5/8" Diameter Inlet/Outlet | cCSAus Approved and cULus Listed | 120 Volts | 1000 Watts,Black **Brand:** zerostart **Price:** 1734.44 DT **Availability:** ✅ In Stock ## Summary > 🔥 Power up your start with precision warmth! ⚡ ## Quick Answers - **What is this?** 3309040 Circulation Tank Heater for Power Generation, Compressors, Agriculture, 5/8" Diameter Inlet/Outlet | cCSAus Approved and cULus Listed | 120 Volts | 1000 Watts,Black by zerostart - **How much does it cost?** 1734.44 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/89342915-3309040-circulation-tank-heater-for-power-generation-compressors-agriculture-5) ## Best For - zerostart enthusiasts ## Why This Product - Trusted zerostart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Engine Warm-Up:** Get your power generators and compressors ready to roll with fast, efficient coolant heating. - • **Certified Reliability:** cCSAus Approved and cULus Listed for trusted performance and peace of mind. - • **Built-In Overheat Protection:** Automatic reset safety thermostat ensures worry-free operation under all conditions. - • **Precision Temperature Control:** Dual thermostats maintain optimal 80°F to 100°F range for consistent, safe warming. - • **Universal Fit & Easy Installation:** 5/8" inlet/outlet and NEMA 5-15 plug compatibility for seamless integration in any setup. ## Overview The Zerostart 3309040 Circulation Tank Heater delivers 1000 watts of reliable heating power at 120 volts, designed to pre-warm engine coolant for quick, clean starts in power generators, compressors, and agricultural equipment. Featuring dual thermostats for precise temperature regulation between 80°F and 100°F, plus built-in overheat protection, this cCSAus and cULus certified heater ensures safe, efficient operation. Its universal 5/8" inlet/outlet and NEMA 5-15 plug make installation straightforward, making it an essential upgrade for professionals demanding dependable engine readiness in any climate. ## Description Circulation tank heaters provide dependable pre-heating for engine starts in al temperatures by circulating warmed coolant throughout the engine. Review: Would order again if needed - Good product and exactly what I needed Review: Good constuction - This seems to be a very well constructed item though I haven't used it as of yet, I must complain about the non-U.S standard plug. I had to cut it off and put a standard U.S plug on it because I couldn't find an adapter. ## Features - For power generators, compressors, agriculture, provides engine warming for quick, clean starts - cCSAus Approved and cULus Listed - Dual thermostats: Regulating thermostat temperature range of: On 80F (27C); Off 100F (38C). Secondary safety thermostat with automatic reset. - Withstands overheat conditions by using a regulating thermostat - 120 Volts, 1000 Watts, Inlet/Outlet: 5/8in, NEMA 5-15 plug - Fit Type: Universal Fit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FYP6FQ8 | | Amperage | 8.33 Amps | | Best Sellers Rank | #201,493 in Automotive ( See Top 100 in Automotive ) #17 in Automotive Replacement Tank Type Engine Heaters | | Brand | Zerostart | | Brand Name | Zerostart | | Color | Black, Silver | | Customer Reviews | 3.6 out of 5 stars 25 Reviews | | Form Factor | Cabinet | | Fuel Type | Electric | | Global Trade Identification Number | 00064222036728 | | Heat Output | 100 Degrees Fahrenheit | | Heating Element | Radiant | | Heating Method | Thermosiphon | | Included Components | Accessory Pack, Installation Instructions, Mounting Bracket, Tank Heater | | Indoor Outdoor Usage | Outdoor | | Indoor/Outdoor Usage | Outdoor | | Item Height | 3.25 inches | | Item Type Name | Circulation Tank Heater for Power Generation, Compressors, Agriculture, 5/8" Diameter Inlet/Outlet | CSA Approved | 120 Volts | 1000 Watts | | Manufacturer | Zerostart | | Max Temperature Setting | 100 Degrees Fahrenheit | | Min Temperature Setting | 80 Degrees Fahrenheit | | Model Number | 3309040 | | Mounting Type | Floor Mount | | Power Source | ac | | Recommended Uses For Product | Garage | | Room Type | Garage | | Special Feature | Overheat Protection, Dual Thermostats | | Special Features | Overheat Protection, Dual Thermostats | | UPC | 064222036728 | | Voltage | 120 Volts | | Warranty Description | 1 year manufacturer's warranty | ## Product Details - **Brand:** Zerostart - **Special Feature:** Overheat Protection, Dual Thermostats - **Color:** Black, Silver - **Form Factor:** Cabinet - **Indoor/Outdoor Usage:** Outdoor ## Images ![3309040 Circulation Tank Heater for Power Generation, Compressors, Agriculture, 5/8" Diameter Inlet/Outlet | cCSAus Approved and cULus Listed | 120 Volts | 1000 Watts,Black - Image 1](https://m.media-amazon.com/images/I/61lG5ykDFJL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Would order again if needed *by U***4 on January 11, 2023* Good product and exactly what I needed ### ⭐⭐⭐ Good constuction *by E***S on August 29, 2020* This seems to be a very well constructed item though I haven't used it as of yet, I must complain about the non-U.S standard plug. I had to cut it off and put a standard U.S plug on it because I couldn't find an adapter. ### ⭐ DO NOT BUY *by J***P on February 1, 2022* Product arrived, has a Nema 6-20 plug. no off the shelf adapters available. paid an electrician to make a nema 6-20 adapter plug in for 110v, heater never worked... all this through christmas/New years/ and two family tragedies, tried for weeks return on amazon continuously the return stopped for a network issue. contact Phillips and temro, sent them emails and spoke with an "engineer" who was nothing short of insulting. assured by them they would assist in a refund they did nothing to help other than wait till amazon closed the order... i dont blame amazon as much as it all automated. the company and the product FAIL.... ## Frequently Bought Together - Zerostart 3309040 Circulation Tank Heater for Power Generation, Compressors, Agriculture, 5/8" Diameter Inlet/Outlet | cCSAus Approved and cULus Listed | 120 Volts | 1000 Watts,Black - NOCO GENIUS2D, 2A Direct-Mount Onboard Car Battery Charger, 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Marine, ATV, Truck and Deep Cycle Batteries - Zerostart 3600012 Protector for 120-Volt Plugs | 120 Volts , Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/89342915-3309040-circulation-tank-heater-for-power-generation-compressors-agriculture-5](https://www.desertcart.tn/products/89342915-3309040-circulation-tank-heater-for-power-generation-compressors-agriculture-5) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*