Products tagged with '5-year warranty valve'

The Honeywell Home 2 Port Zone Valve 28 mm V4043H1106/U is a precision‑engineered motorised valve designed for domestic and light commercial heating systems. With a 28 mm compression connection, spring‑return action, auxiliary end switch to control boiler or pump circuits, and minimal power consumption for quieter operation, it’s the ideal upgrade to enhance system efficiency.

The Honeywell Home DU144 22 mm Straight Auto Bypass Valve (DU144A1001) is a robust automatic bypass valve designed to ensure minimum boiler flow, maintain pressure balance and reduce noise in closed‑loop heating systems. With 22mm compression fittings, wide differential pressure range (0.1–0.6 bar) and brass construction, it offers a professional solution for energy‑efficient central heating installations.

The Honeywell Home DU145‑3/4B 22 mm Differential Bypass Valve ensures consistent boiler flow and stable system pressure by automatically regulating differential pressure in heating circuits. With 22 mm compression connections, a wide differential pressure range (0.1‑0.6 bar) and high flow capacity, it is ideal for modern central heating systems requiring reliable bypass control.

The Honeywell Home V4073A1088/U 28 mm Mid‑Position Mid‑Position Valve is a robust 28 mm motorised 3‑port valve built to manage flow in domestic central heating systems where both the radiator and hot‑water cylinder circuits are pumped. With compression connections, spring‑return action, manual lever for filling/draining and removable power‑head without system drain‑down, it’s designed to simplify installation and improve system performance.

The Honeywell V4073A1039 Mid‑Position Valve is a 22 mm compression three‑port motorised valve designed for conventional pumped central‑heating systems. It features a manual lever for filling/down‑filling, spring‑return operation, and a replaceable powerhead without system drainage, making it a reliable choice for installers seeking efficient flow‑diversion in Y‑Plan or S‑Plan configurations.

The Honeywell Valencia VT117‑15A 15 mm Angled TRV is a premium thermostatic radiator valve engineered for precise room‑by‑room heating control. Featuring a 15 mm angled body, bi‑directional flow for flexible installation, integrated radiator balancing insert and an easy‑grip head with energy‑saving setting, this valve helps enhance comfort while reducing energy use.

The Honeywell VT15‑EG 15 mm Angled TRV is a precision thermostatic radiator valve designed to regulate individual radiator output in wet central‑heating systems. Featuring a 15 mm angled body, reversible flow, frost‑setting, and easy‑grip head, this valve delivers enhanced comfort and efficiency from one trusted product.

The Honeywell Valencia VTL120‑15A TRV + LS 15mm Angled pack combines a premium 15mm angled thermostatic radiator valve and matching lockshield from Honeywell. Designed for easy, flexible installation with bi‑directional flow and integrated balancing insert, it delivers precise room‑by‑room temperature control and enhances heating system efficiency.