Is it compatible with Polypipe PB00401?

Yes as long as it’s not close to the primary source of water heating

Does it come pre wired?

Yes - two wires attached to connect to the control panel

2 Wire Thermal Actuator | Desertcart Hong Kong

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

HK$237

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Description

🌡️ Upgrade your comfort game with Heatmiser’s sleek thermal actuator!

SPACE SAVVY DESIGN - Compact 9.5 x 8 x 5.5 cm footprint fits seamlessly into any HVAC system.
TRUSTED BRAND VALUE - Heatmiser quality at half the price of premium competitors—smart savings, smart choice.
EFFORTLESS INTEGRATION - 2-wire setup means faster, cleaner installs without extra wiring hassle.
MAINTENANCE FREE OPERATION - No batteries required—plug and play for uninterrupted performance.
RELIABLE THERMAL PRECISION - Engineered for consistent temperature control to keep your home perfectly cozy.

The Heatmiser 2 Wire Thermal Actuator is a compact, lightweight HVAC accessory designed for precise temperature control. Featuring a simple 2-wire installation and no battery requirement, it offers reliable performance and excellent value, making it a top choice for efficient home heating management.

Reviews

S**N

Good fit

Fitted great and work well

16.02.2026

L**T

Good value

Works, decent brand and half the cost of polypipe branded ones

2.03.2026

J**M

Great Product

1.02.2026

K**N

Actuated values

Great product. Exactly as product description.

2.12.2024

S**Y

Brilliant Actuators

Appear well made and sturdy. Excellent value for money. Replaced all actuators on my underfloor heating manifold. Simple to fit and all work as intended.

26.08.2023

A**E

Trv

Work as they should very happy

9.04.2025

T**D

Perfect and reliable replacements

I bought 10 of these to replace existing actuators that were failing. These were half the price and are reliable and work perfectly. Easy to install and replace - perfect!

18.12.2022

A**R

simple to install as replacement

The actuator works fine and is a cost effective fix for our nu heat underfloor heating system

12.04.2022

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

HK$237

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

ASIN	B00BI0QL8Q
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	28,954 in DIY & Tools ( See Top 100 in DIY & Tools ) 298 in Central Heating Systems & Accessories
Colour	White
Customer Reviews	4.6 4.6 out of 5 stars (63)
Date First Available	19 Feb. 2013
Included Components	Thermal Actuator
Item Package Quantity	1
Item Weight	140 g
Item model number	THERMALACTUATOR
Manufacturer	Prowarm
Part Number	THERMALACTUATOR
Product Dimensions	9.5 x 8 x 5.5 cm; 140 g

2 Wire Thermal Actuator

Description

Specifications

Reviews

Common Questions