Specialising in Boiler Servicing, Repairs and Landlord Gas Certificates

Carbon Monoxide Aware

Carbon Monoxide (CO)


Contact us to install our recommended
easy to use and reliable Carbon Monoxide Alarm
a self-contained unit designed for use in all
domestic environments such as house and caravans.

Carbon Monoxide Alarm

Why does DH Heating recommend this type of CO sensor?

6 year guarantee Superior electrochemical cell sensing technology Easy to install and use No sensors to replace No mains power required No maintenance Batteries supplied and pre-fitted in to the alarm Approved to EN50291:2001 & Kitemarked Continuous self test function Automatic sensor adjustment function ensures complete accuracy

Sensor Technology

The latest electrochemical cell technology ensures complete accuracy and reliability giving a 6 year guaranteed life under normal operating conditions. It is officially approved and Kitemarked to the stringent performance requirements of EN50291:2001 - the European Standard for domestic Carbon Monoxide alarms.

Installation is easy with no need for any wiring. No maintenance is required for the full six year life of the alarm, with no sensors or any parts to replace.

Maintenance-free Operation

This alarm includes batteries and is guaranteed for 6 years. The batteries are sealed inside the alarm, preventing access by the user and do not require replacement for the whole life of the alarm (6 years).

DH Heating believe in the value of great service and customer care. Our key commitment is providing complete and total customer satisfaction. Whats more, when it comes to personal protection from gas hazards, Full Flame has a wide range of reliable solutions ideally suited for use in confined or enclosed spaces.