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Utica SW4WT SW Series 140MBH 86% AFUE Oil-Fired Hot Water Boiler with Tankless Water Heater Option w/ Coil | Home Perfect
![Worcester Greenstar Heatslave 2 18/25 Floor Standing External Oil Fired Combi Boiler 2022+ - 7731600264 Worcester Greenstar Heatslave 2 18/25 Floor Standing External Oil Fired Combi Boiler 2022+ - 7731600264](https://www.lowcostplumbingsupplies.co.uk/media/catalog/product/cache/dec253e82e2c337aa46e85b421a10f9e/w/o/worcestergreenstarheatslaveii1825externaloilcombiboiler7731600051.jpg)
Worcester Greenstar Heatslave 2 18/25 Floor Standing External Oil Fired Combi Boiler 2022+ - 7731600264
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Green Mountain GMA308522210504 GMOW3T GMOW Series Mid-Efficiency 119,000 BTU Oil Fired Hot Water Boiler | Home Perfect
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Peerless 1503007 EC-E-03-W 140 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler - Natural Draft - (Knockdown - Burner Sold Separately) | AF Supply
![Bought a house and replacing this 30 year old oil system with natural gas. Want to go with an on demand hot water/combi boiler system. Looking for recommendations and personal experiences : Bought a house and replacing this 30 year old oil system with natural gas. Want to go with an on demand hot water/combi boiler system. Looking for recommendations and personal experiences :](https://preview.redd.it/73sbax76nvu51.jpg?auto=webp&s=97f7f94ae72f137bfa73f3ab5e640e26fec0ad0e)