Frequently Asked Questions
The questions we are asked most about choosing a boiler, fuel, installation and service. If you cannot find an answer, write to us.
It depends on the series. Solid fuel series burn coal, wood, olive pomace, pellets, hazelnut shell, pea coal and olive stone; the YT-3G and YTMH series burn natural gas, diesel, fuel oil and LPG; the YTHD air heater runs on natural gas, LPG and propane. The fuel list and technical table on each product page show this.
On stoker-fired boilers the auger feeds fuel from the hopper automatically, so the boiler runs around the clock with less temperature swing and less labour. On manually fed boilers (YTKB, YTK-Y3G) fuel is loaded by hand; the initial investment is lower and the large combustion chamber holds two to three days of fuel.
The volume of the space, its insulation, the local climate and the intended use decide the capacity. Send us these details in the product enquiry form and our technical team will work out the right series and model free of charge.
No. Our solid fuel boilers are designed to work with an open expansion tank. Systems fitted with a closed expansion tank fall outside the warranty, so be sure to warn your installer.
Your installer carries out the installation according to the manual, and once the system is filled with water the nearest authorised Yağmur Teknik service commissions the boiler. For hot air boilers, the concrete plinth and the three-phase (380 V) supply must be ready before installation.
Prices depend on capacity, fuel type and options, so they are not published on the site. Fill in the enquiry form on the product page or message us on WhatsApp and we will prepare a quotation the same day.
Yes. The YTPH hot air boiler and the YTP-Y3G hot water boiler are used in poultry houses, greenhouses and factories alike; what changes is the capacity and the choice of fan.
The YTP-BS, YTP-S, YTP-4G, YTP-Y3G, YTP-Y3G-K, YTPH and YTPH-K series run on olive pomace, pellets, hazelnut shell and olive stone. Fuel moisture must stay below 15%.
Test a sample and ask in writing for the calorific value, moisture and ash content. Do not use coal dust, wet coal or coke. On stoker-fired boilers the grain size must pass through the hopper screen. There is more on the page about buying coal.
The flue must match the outlet dimensions of the unit and must not be narrowed; on hot air boilers it must rise above the building.
We have a dealer and authorised service network across Türkiye. For a service request call +90 549 655 00 29 or write to servis@yagmurteknik.com.
When the boiler is installed and used according to the manual, its body and equipment are covered by the warranty. Closed expansion tanks, unsuitable fuel and electrical or earthing faults are not covered. The period and conditions are given in writing on delivery.