This system boiler provides oil-fired central heating and domestic hot water capabilities for properties requiring a compact, floor‑mounted solution. It operates as a primary heat source within mechanical and electrical systems, delivering continuous water heating while integrating into larger hydronic installations.

Warmflow Agentis Professional External 33 kW Oil System Boiler E33SPRO

This combi boiler is a floor-standing oil-fired unit designed for heating and hot-water delivery in commercial and industrial settings. It delivers central heating while providing instantaneous domestic hot water, supplied from a single compact unit with a neutral grey finish suitable for plantroom installation.

Warmflow Agentis Pro External 33 kW Oil Combi Boiler E33CPRO

Supplied complete with a fire valve and MagnaClean system, the Warmflow Agentis Pro 33kW external combi oil boiler offers reliability and performance thanks to its 32-plate heat exchanger and internal expansion vessel. AAA-rated, this oil boiler offers unbeatable levels of efficiency, reducing fuel consumption by more than 5L per week.

Warmflow Agentis external combi oil boiler 33kW

Fitted with a tough, maintenance-free weatherproof casing, the Warmflow Agentis E33 33kW external heat only oil boiler is capable of withstanding even the worst outdoor conditions. Easy to site, this oil-fired boiler is supplied complete with a variety of flueing options. It incorporates a Riello low-NOx burner and patented heat exchanger for impressively high AA-rated efficiency, helping homeowners to reduce their fuel bills.

Warmflow Agentis E33 external heat only oil boiler 33kW

An ErP A rated external boiler which includes up to £250 worth of factory fitted accessories including an Adey Magnaclean Pro 2 and comes with a 5 years parts & labour warranty as standard.

Warmflow Agentis Pro external pumped heat only oil boiler 33kW

Looking for 33 kw external oil boiler? Order from Wolseley today - free delivery or click and collect available nationwide.

33 Kw External Oil Boiler