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HONEYWELL HOME HR90 Programmable Radiator Controller - Controls for Hot Water & Steam Systems
HONEYWELL HOMEControls for Hot Water & Steam Systems

HONEYWELL HOME HR90 Programmable Radiator Controller

The HONEYWELL HOME HR90 is a programmable radiator controller for hot water and steam systems, compatible with standard radiator valves. Constructed from ABS material, it operates within a temperature range of 32°F…

SKU 3G-OTH-66201

Also listed as: HR 90 · HR-90

Brand
HONEYWELL HOME
Item
HR90 Programmable Radiator Controller
Part Number
HR90
Category
Controls for Hot Water & Steam Systems
Available to Order
Also known as:HR90HONEYWELL HOME
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
HR90
Type
Std Radiator Valves, 32°F to 122°F, ABS, HR90
Material
ABS
Includes
Screws
Model Number
HR90
Product Type
Controls
Accessory Type
Programmable Radiator Controller
Temperature Range
32°F to 122°F
Compatible with Product Type
Standard Radiator Valves

Technical Documents

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HONEYWELL HOME Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL HOME HR90 is a programmable radiator controller for hot water and steam systems, compatible with standard radiator valves. Constructed from ABS material, it operates within a temperature range of 32°F to 122°F and includes screws for installation.

Frequently Asked Questions

What is the Honeywell Home HR90 programmable radiator controller used for?

The Honeywell Home HR90 is a programmable radiator controller for hot water and steam heating systems. It regulates room temperature by controlling standard radiator valves, helping improve energy efficiency and comfort in residential and light commercial buildings.

What are the specifications of the Honeywell Home HR90?

The Honeywell Home HR90 has a temperature range of 32°F to 122°F, is made of ABS material, and includes screws for installation. It is compatible with standard radiator valves and is designed for hot water and steam system controls.

Where to buy the Honeywell Home HR90 worldwide?

3G Electric supplies the Honeywell Home HR90 programmable radiator controller to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine Honeywell Home controls for your heating system.

How to install the Honeywell Home HR90 on a standard radiator valve?

Install the Honeywell Home HR90 by first removing the existing manual valve head, then mounting the controller onto the standard radiator valve using the included screws. Follow the manufacturer's instructions for proper alignment and programming to ensure reliable temperature control.

Used in

Common applications for HONEYWELL HOME
Commercial rooftop units — Honeywell Home VR8345K4809 dual-stage gas valve for direct spark ignition
Industrial boilers — Honeywell Home L6006A1145 immersion controller for high-limit and circulator control
Hydronic heating systems — Honeywell Home L4081B1047 circulator/high-limit controller with millivolt switching
Radiant floor heating — Honeywell Home L7224U1002 dual-function controller for high and low limit protection
Gas-fired furnaces — Honeywell Home VR8345M4302 single-stage gas valve for intermittent pilot ignition
Steam boilers — Honeywell Home L6081A1036 high/low limit controller with fixed differential
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HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME controls for hot water & steam systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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