{"product_id":"fireplace-insert-cast-iron-door-water-boiler-prity-c-w28-5-kw-28-2-kw-water","title":"Fireplace Insert with Cast Iron Door and Water Boiler Prity C W28 - 5 kW + 28.2 kW Water","description":"\u003ch1 style=\"text-align: center;\"\u003eFireplace Insert with Cast Iron Door and Water Boiler Prity C W28 – 5 kW + 28.2 kW Water\u003c\/h1\u003e\n\u003ch2\u003eThe Fire for the Room. Serious Heat for a Bigger House.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePrity C W28\u003c\/strong\u003e is the higher-capacity sibling of the Prity C W18, built around the same cast iron door but stepped up with a \u003cstrong\u003e28.2 kW water heat exchanger\u003c\/strong\u003e — enough to carry a larger central heating load across more radiators. \u003cstrong\u003e5 kW of radiant heat\u003c\/strong\u003e still warms the room it stands in directly, while most of the fire's energy goes straight into your heating system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Bulgaria. EU Ecodesign compliant.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHow Much Space Can It Heat?\u003c\/h2\u003e\n\u003cp\u003ePrity doesn't publish an official heated-area figure for the Prity C W28, so this is our own estimate, based on the heated-area-to-power ratio observed across comparable Prity models in our range (roughly 7.5 m² per kW). Here, that ratio applies to the unit's \u003cstrong\u003ecombined output of 33.2 kW\u003c\/strong\u003e — 5 kW radiating into the room plus 28.2 kW into the water circuit, which spreads its heat through radiators installed around the house rather than from the insert itself. Combined, that puts the Prity C W28 at approximately \u003cstrong\u003e250 m²\u003c\/strong\u003e, depending on your home's insulation, radiator layout, and how the heating system is balanced.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCast Iron: the Material That Outlasts Everything Else\u003c\/h2\u003e\n\u003cp\u003eThe Prity C W28's door is cast iron — the same dense, heavy material used in the best stoves for generations, chosen because it absorbs heat progressively during combustion and releases it back slowly. A ceramic glass panel set into the door keeps the fire visible at all times, kept clear by the secondary air wash system that runs fresh air across the inner surface during burning.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eA Larger Water Heat Exchanger for Bigger Homes\u003c\/h2\u003e\n\u003cp\u003eThe Prity C W28 delivers \u003cstrong\u003e28.2 kW to its water heat exchanger\u003c\/strong\u003e at nominal output, alongside 5 kW of direct radiant heat into the room. The water tank holds \u003cstrong\u003e36 litres\u003c\/strong\u003e, with a maximum working pressure of \u003cstrong\u003e1.25 bar\u003c\/strong\u003e and \u003cstrong\u003e1″ water connections\u003c\/strong\u003e for both flow and return.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is a boiler-type appliance: it must be connected to a working central heating system before use, and should never be run dry or disconnected from your water circuit.\u003c\/strong\u003e Installation and commissioning by a qualified heating engineer is required.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eClean Combustion, Class A Efficiency\u003c\/h2\u003e\n\u003cp\u003eThe Prity C W28 achieves a \u003cstrong\u003ecombustion efficiency (η) of 78.6%\u003c\/strong\u003e and a \u003cstrong\u003eseasonal space heating energy efficiency of 70%\u003c\/strong\u003e, with an energy efficiency index of 105 — placing it in \u003cstrong\u003eenergy class A\u003c\/strong\u003e. Emissions at nominal output: CO at 1208 mg\/Nm³, particulate matter at 30 mg\/Nm³, NOx at 96 mg\/Nm³, and OGC at 21 mg\/Nm³ — all within EU Ecodesign limits.\u003c\/p\u003e\n\u003cp\u003eFuel consumption at nominal output is 10.5 kg of dry wood per hour, reflecting the larger heat exchanger's demand. Flue gas temperature is 258°C, with a mass flow rate of 25.3 g\/s.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eA Wide, Tall Firebox\u003c\/h2\u003e\n\u003cp\u003eThe combustion chamber measures \u003cstrong\u003e535 mm wide, 465 mm deep, and 380 mm high\u003c\/strong\u003e — sized to sustain the longer, hotter burns a larger boiler system needs to keep up with central heating demand.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Installation Note\u003c\/h2\u003e\n\u003cp\u003eThe Prity C W28 uses a \u003cstrong\u003eØ200 mm flue outlet\u003c\/strong\u003e and requires a \u003cstrong\u003eminimum chimney draught of 12.2 Pa\u003c\/strong\u003e. Please confirm your chimney connection is compatible with this diameter before ordering. At \u003cstrong\u003e160 kg\u003c\/strong\u003e, this is one of the heavier inserts in our range — the unit needs a floor and framing capable of supporting the weight, and professional installation, including connection to your heating system, is required, not optional.\u003c\/p\u003e\n\u003cp\u003eOverall dimensions: 660 × 570 × 880 mm (W × D × H).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e30 Years of European Engineering Behind Every Weld\u003c\/h2\u003e\n\u003cp\u003ePrity has manufactured solid fuel heating appliances in Gorna Oryahovitsa, Bulgaria, since 1995. With more than 250 production staff and a range refined across three decades, the company builds inserts that earn their place in a home for years. Every unit is manufactured to the relevant EN standards and independently verified.\u003c\/p\u003e\n\u003cp\u003eYour Prity C W28 comes with a \u003cstrong\u003e24-month manufacturer's warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEverything You Get\u003c\/h2\u003e\n\u003cp\u003e• 5 kW of direct radiant heat, plus 28.2 kW to your water heat exchanger (33.2 kW combined)\u003c\/p\u003e\n\u003cp\u003e• Cast iron door with ceramic glass panel — superior heat retention and a classic aesthetic\u003c\/p\u003e\n\u003cp\u003e• 36-litre water tank, 1.25 bar maximum working pressure, 1″ water connections\u003c\/p\u003e\n\u003cp\u003e• Class A energy efficiency with a seasonal space heating energy efficiency of 70%\u003c\/p\u003e\n\u003cp\u003e• Combustion efficiency (η) of 78.6%\u003c\/p\u003e\n\u003cp\u003e• Firebox: 535 × 465 × 380 mm (W × D × H)\u003c\/p\u003e\n\u003cp\u003e• Fuel consumption: 10.5 kg of dry wood per hour at nominal output\u003c\/p\u003e\n\u003cp\u003e• Overall footprint: 660 × 570 mm\u003c\/p\u003e\n\u003cp\u003e• Flue outlet: Ø200 mm — confirm chimney compatibility before ordering\u003c\/p\u003e\n\u003cp\u003e• Net weight: 160 kg\u003c\/p\u003e\n\u003cp\u003e• 24-month manufacturer's warranty\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBox Contents\u003c\/h2\u003e\n\u003cp\u003eInsert body with cast iron door, ceramic glass panel, and integrated water heat exchanger, technical manual.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003eUse only dry, chemically untreated natural wood with a moisture content not exceeding 20%. Do not burn household waste, painted wood, plywood, or treated wood. This appliance must be connected by a qualified installer to a working central heating system before use — never operate it disconnected from your water circuit. Always consult a qualified installer before connecting the appliance to your chimney system. Note: this model requires a Ø200 mm flue connection and 1″ water connections.\u003c\/em\u003e\u003c\/p\u003e","brand":"Prity","offers":[{"title":"Default Title","offer_id":53687026876763,"sku":null,"price":1036.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/8066\/0571\/files\/cw28_154074e7-e3cd-48f3-b636-52926306cd4b.jpg?v=1785406554","url":"https:\/\/eustoves.com\/cs\/products\/fireplace-insert-cast-iron-door-water-boiler-prity-c-w28-5-kw-28-2-kw-water","provider":"EUstoves.com","version":"1.0","type":"link"}