UPS for gas heating boiler: whether it is needed and in what cases. What to consider when choosing an uninterruptible power supply. How to calculate the time from the UPS for the boiler. Do-it-yourself connection of an uninterrupted power supply.

Warming a house from a bar outside is the main way: a hinged ventilated facade, laying under siding, polyurethane foam spraying method, finishing wall cladding.

Harmony radiators - technical specifications, floor and wall mounting options, operating principle, advantages and disadvantages, an overview of popular models.

Chimney cap: advantages and disadvantages of installing a rain hood. What are the umbrellas on the chimneys and from what materials they are made. How to make a cap for a chimney pipe with your own hands according to the drawings.

Which heater is the most economical in terms of electricity for the home and efficient. Pros and cons of a new generation of heaters. How to choose the most energy-efficient electric heater with high efficiency for a summer house and apartment.

How to insulate the floor in the bath and why it should be done. The use of foam, expanded clay, mineral wool and clay for thermal insulation of wooden and concrete floors in the steam room. How does waterproofing and floor insulation do it yourself?

How to insulate a balcony from the inside with your own hands in a panel house and why you need it. What is better to choose for internal thermal insulation of the loggia: polystyrene foam, mineral wool, polystyrene foam. Vapor barrier and waterproofing of the walls of the balcony in Khrushchev and do-it-yourself insulation.

Heating radiators: which is better for an apartment. What modern batteries are made of: aluminum, steel, cast iron, bimetallic. The choice of the number of sections for an apartment in an apartment building. The choice of radiators by area. Rating of manufacturers.

How to calculate the boiler power and why you need to know it. Calculation of the required capacity of gas boilers according to the area of ​​a private house and its volume. How to choose the value of power in kW taking into account heat loss.

The heating scheme of a two-story house with forced circulation and the natural movement of the coolant. What is better is a one-pipe or two-pipe system, a dead end and collector wiring. How to make heating in a 2-storey private house with your own hands.

Zehnder radiators: what the manufacturer offers, a range of Zender heating batteries. Technical specifications and installation tips for Zehnder Charleston steel tubular radiators.