---
product_id: 17325190
title: "HydroStat 3200 Universal Temperature Limit, Boiler Reset and Low Water Cut-Off for Gas-Fired Boilers, 24 VAC"
brand: "hydrolevel"
price: "HK$3253"
currency: HKD
in_stock: true
reviews_count: 8
category: "Hydrolevel"
url: https://www.desertcart.hk/products/17325190-hydrostat-3200-universal-temperature-limit-boiler-reset-and-low-water
store_origin: HK
region: Hong Kong
---

# HydroStat 3200 Universal Temperature Limit, Boiler Reset and Low Water Cut-Off for Gas-Fired Boilers, 24 VAC

**Brand:** hydrolevel
**Price:** HK$3253
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HydroStat 3200 Universal Temperature Limit, Boiler Reset and Low Water Cut-Off for Gas-Fired Boilers, 24 VAC by hydrolevel
- **How much does it cost?** HK$3253 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/17325190-hydrostat-3200-universal-temperature-limit-boiler-reset-and-low-water)

## Best For

- hydrolevel enthusiasts

## Why This Product

- Trusted hydrolevel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

HydroStat 3200 Universal Temperature Limit,For gas boilers. Cold Start or Warm Start operation. Thermal Targeting feature factory set to off position. Activation of Thermal Targeting feature will adjust boiler water temperature according to changes in heat load. IMPORTANT: Provides only temperature and reset functionality when installed on existing standard immersion well. LWCO functionality automatically activated when installed on ElectroWell

Review: Todo está funcionando perfectamente
Review: Easier then I thought - Used this to replace a Honeywell L7148 F 1042 aquastat that was build into my Dunkirk boiler. The Honeywell was discontinued and they offered no replacement. Not saying much for Honeywell! I was told by several heating contractors that converting to another unit was going to be difficult and expensive and I should just buy a new boiler. Looking at the maze of wiring in the boiler I was at first intimidated. After taking some time to puzzle out the wiring diagrams, I determined that this was not rocket science and converting to this unit was not that difficult. After temporarily wiring in the unit to be sure it was going to function, I purchased the appropriate Molex connectors so I did not have to cut off the connectors in my boiler, thus keeping most of the boiler's indicator lights working. The only light that is not functioning is the circulator pump one. I wish this unit's many indicator lights (most of which never light up) would have included one for the circulator pump. That is the only reason I did not give it a 5 star rating. A nice feature of this unit is that it hold the circulator pump off until the boiler reaches 125 degrees. My old one did not do this and when the unit failed and the burner did not come on properly, the pump ended up circulating cold water endlessly. Hope it lasts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006QXHS9Q |
| Best Sellers Rank | #397,237 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,076 in Water Heater Replacement Parts #70,318 in Parts & Accessories |
| Brand | Hydrolevel |
| Color | Black |
| Date First Available | June 23, 2014 |
| Is Electric | Yes |
| Item Weight | 2.93 pounds |
| Item model number | HydroStat 3200 |
| Manufacturer | Hydrolevel |
| Mounting Type | internal |
| Package Dimensions | 7.5 x 5.6 x 5.1 inches |
| Special Feature | Thermal Targeting |
| Style | Indoor Installation |
| Voltage | 24 Volts |
| Wattage | 24 KW |

## Product Details

- **Brand:** Hydrolevel
- **Color:** Black
- **Power Source:** Gas Powered
- **Special Feature:** Thermal Targeting
- **Wattage:** 24 KW

## Images

![HydroStat 3200 Universal Temperature Limit, Boiler Reset and Low Water Cut-Off for Gas-Fired Boilers, 24 VAC - Image 1](https://m.media-amazon.com/images/I/41k1JwIlwuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***A on December 23, 2025*

Todo está funcionando perfectamente

### ⭐⭐⭐⭐ Easier then I thought
*by C***B on August 23, 2017*

Used this to replace a Honeywell L7148 F 1042 aquastat that was build into my Dunkirk boiler. The Honeywell was discontinued and they offered no replacement. Not saying much for Honeywell! I was told by several heating contractors that converting to another unit was going to be difficult and expensive and I should just buy a new boiler. Looking at the maze of wiring in the boiler I was at first intimidated. After taking some time to puzzle out the wiring diagrams, I determined that this was not rocket science and converting to this unit was not that difficult. After temporarily wiring in the unit to be sure it was going to function, I purchased the appropriate Molex connectors so I did not have to cut off the connectors in my boiler, thus keeping most of the boiler's indicator lights working. The only light that is not functioning is the circulator pump one. I wish this unit's many indicator lights (most of which never light up) would have included one for the circulator pump. That is the only reason I did not give it a 5 star rating. A nice feature of this unit is that it hold the circulator pump off until the boiler reaches 125 degrees. My old one did not do this and when the unit failed and the burner did not come on properly, the pump ended up circulating cold water endlessly. Hope it lasts.

### ⭐⭐⭐⭐⭐ Five Stars
*by A***S on October 16, 2017*

Easy to install, simple to adjust, only in operation for 1 month.

## Frequently Bought Together

- HydroStat 3200 Universal Temperature Limit, Boiler Reset and Low Water Cut-Off for Gas-Fired Boilers, 24 VAC
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-16*