---
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: "₨173303"
currency: LKR
in_stock: true
reviews_count: 5
category: "Zerostart"
url: https://www.desertcart.lk/products/89342915-3309040-circulation-tank-heater-for-power-generation-compressors-agriculture-5
store_origin: LK
region: Sri Lanka
---

# 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:** ₨173303
**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?** ₨173303 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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....

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**Shop now:** [https://www.desertcart.lk/products/89342915-3309040-circulation-tank-heater-for-power-generation-compressors-agriculture-5](https://www.desertcart.lk/products/89342915-3309040-circulation-tank-heater-for-power-generation-compressors-agriculture-5)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-22*