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Honeywell L641A Hot Water Cylinder Thermostat

4.82141 product ratings

leeshell861460 (1699)
99.6% positive Feedback

Price:

£12.00

Free postage

Estimated delivery Mon, 29 Apr - Fri, 3 May

Returns:

No returns, but backed by the eBay Money Back GuaranteeeBay Money Back Guarantee.

Condition:

New

This Honeywell Home L641A1039 Cylinder Thermostat is a high-quality device that allows you to control the temperature of your home with ease. It is made of durable plastic, comes in a sleek white colour and is compatible with a range of products and models. The thermostat features a rotary knob for easy control, and is programmable for your convenience. It is designed for surface-mounted installation and has a rectangular shape. With a voltage of 230V and a temperature sensor technology, this Honeywell thermostat is a reliable choice for maintaining a comfortable living environment.

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All listings for this product

item 1 Honeywell L641A Hot Water Cylinder Thermostat
£7.95
+ £3.49 postage
item 2 Honeywell L641A Hot Water Cylinder Thermostat
£11.99
Free postage
item 3 Honeywell Home L641A1039 Cylinder Thermostat
£12.00
Free postage
item 4 Honeywell L641A Hot Water Cylinder Thermostat
£10.00
+ £2.94 postage
item 5 Honeywell L641A Hot Water Cylinder Thermostat
£10.99
+ £3.00 postage
item 6 HONEYWELL L641A 1039 CYLINDER THERMOSTAT - NEW OLD STOCK
£10.00
+ £4.00 postage
item 7 Honeywell L641A Hot Water Cylinder Thermostat
£10.40
Last one+ £3.70 postage

See all 57

About this product

Product Identifiers

Brand
Honeywell
MPN
L641A1039
EAN
5023220200093, 0050233020337, 5060407633749
UPC
5023220200093, 0050233020337, 5060407633749
Model
Honeywell L641A
eBay Product ID (ePID)
2254757124

Product Key Features

Power Source
Corded Electric
Compatible Product
Universal
Control Style
Rotary Knob
Compatible Brand
Universal
Mounting
Surface-Mounted
Thermostat Shape
Rectangular
Cool Stages
None
Programmability
Programmable
Colour
White
Voltage
230 V
Features
Mini, Adjustable Thermostat
Compatible Model
Universal
Material
Plastic
Sensor Technology
Temperature
System Switching
Heat-Off

4.8

4.8 out of 5 stars based on 141 product ratings

141 product ratings

122 users rated this 5 out of 5 stars
14 users rated this 4 out of 5 stars
4 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 113 reviews

5 out of 5 stars
by davigra_64815 Nov, 2018
Long lasting thermostat
I bought this thermostat to replace an earlier model of the same 'stat - the old one had only lasted thirty two years!!! This thermostat has 'change over' contacts - these are required if you have a 'Y' Plan system, A thermostat with only make or break contacts would not allow a 'Y' Plan system to work correctly. If you are not sure of your system, Google 'Y Plan heating system, although this 'stat will work on other systems. Very easy to fit, although I would recommend that you either take a photograph or make a drawing of the wiring on the old unit to make sure that you get it right first time. I am now hoping that the new one will last for 32 years.
Verified purchase: Yes | Condition: New
4 out of 5 stars
by montsolank628 Oct, 2020
Good quality products
The product was received in time and was reasonably priced. Looks genuine Honeywell product. Fitting took about 30 minutes. Did not have to use the strap as I used the existing strap. There should be an option to buy without the strap to make the price cheaper. Let's see how it functions as the old one lasted nearly 30 years.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by juliasinclai_014 Jul, 2023
Honeywell Quality Product.
Good quality product and a decent price. Easy to fit and with a large temperature range.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by davidjfield04 Nov, 2020
Excellent product.
Very reasonable price, well made and very reliable which is important as the complete safety and integrity of my domestic heating system relies on this unit. Until recently wood burning boiler stoves were not routinely fitted with a draught cut off if the water failed to circulate and the fire stoking was continued. This thermostat controls the pumps & zone valves of my system, if it failed to operate it is possible a serious explosion or fire could result
Verified purchase: Yes | Condition: New
5 out of 5 stars
by vursprung18 Dec, 2023
Perfect
Replaced a 40 year old Honeywell thermostat. Like for like replacment - Hope this one lasts as long!
Verified purchase: Yes | Condition: New

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Picture 1 of 1

Honeywell L641A Hot Water Cylinder Thermostat

All listings for this product

item 1 Honeywell L641A Hot Water Cylinder Thermostat

item 2 Honeywell L641A Hot Water Cylinder Thermostat

item 3 Honeywell Home L641A1039 Cylinder Thermostat

item 4 Honeywell L641A Hot Water Cylinder Thermostat

item 5 Honeywell L641A Hot Water Cylinder Thermostat

item 6 HONEYWELL L641A 1039 CYLINDER THERMOSTAT - NEW OLD STOCK

item 7 Honeywell L641A Hot Water Cylinder Thermostat

About this product

Product Identifiers

Product Key Features

Ratings and reviews

Most relevant reviews

Long lasting thermostat

Good quality products

Honeywell Quality Product.

Excellent product.

Perfect

Best-selling in Programmable Thermostats

Inkbird Plug-n-Play Humidity Controller - Blue (IHC-200)

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EPH CP4M Programmable Thermostat - White

Horstmann DRT2 Digital Programmable Room Thermostat

Save on Programmable Thermostats

HONEYWELL T3R WIRELESS PROGRAMMABLE THERMOSTAT

Google Nest Learning Thermostat (3rd Generation) Pro Edition

Salus RT520RF Digital Programmable Wireless Room Thermostat Boiler

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