System boiler | Tools

The Sentinel X100 is a powerful, concentrated corrosion inhibitor and limescale control solution. This versatile one-litre bottle effectively prevents the buildup of rust and scale in central heating systems while also protecting pipes from damage.

Honeywell ST9400C is a 7-day, 2-channel programmer for heating and hot water systems. It allows you to schedule up to three on/off events per day, providing precise control over your home's energy consumption.

Honeywell ST9400C is a 7-day, 2-channel programmer for heating and hot water systems. It allows you to schedule up to three on/off events per day, providing precise control over your home's energy consumption.

uitable for use with Ideal Logic, Logic+, and Vogue gas boiler ranges. This fixed horizontal flue is for installation use through the wall to the rear, left or right of the boiler. - Flue Diameter 100.0 mm - Max Horizontal Flue Length 600.0 mm - Flue Type

Rapid in-line installation providing exceptional central heating protection - In-line installation - In just two minutes - Versatile installation options - Compact installation for tight spaces - Low profile drain valve, easier servicing and dosing

Drayton LP811 is a universal electronic timeswitch that allows you to program your boiler's operation schedule.

Rapid in-line installation providing exceptional central heating protection - Designed for larger heating systems - Versatile installation options - Greater filter capacity - Low profile drain valve, easier servicing and dosing

Domestic heating circulator pump for efficient central heating systems, compatible with various setups, ensuring reliable circulation and temperature control.

Worcester Greenstar 8000 Style 35kW natural gas boiler in black, designed for system heating. Model number 7738100838.

Worcester (4057749783899)