Hello everyone,
This is the construction report following an earlier thread on floor plan design.
Planned are:
618 m² (6650 sq ft) plot of land
150 m² (1615 sq ft) living space
50 m² (540 sq ft) double garage
Air-to-water heat pump with underfloor and wall heating
Zehnder ventilation system
Exterior blinds in the living room, kitchen, and gallery. Windows anthracite on both inside and outside
Smart home wireless Homematic IP
Planned budget: €300,000 including land and ancillary costs + €30,000 reserve
Plus €12,500 net for a 9.6 kWp photovoltaic system financed separately
Only small regional companies recommended by other builders are being considered.
So far, the following trades have been contracted:
Earthworks: €20,000
Shell construction: €73,000 + €1,000 for the porch above the front door, Wienerberger Poroton T9
Roof: €19,000 + €1,500 scaffolding
Electrical work: €11,000 excluding chiseling work
Window materials: 17 Salamander triple-glazed units + Beck & Heun roller shutters + 5 Selt exterior blinds = €16,000
Quotes received for:
Plastering without decorative finish: €21,000
Bathroom ceramics Villeroy & Boch: €3,000 from Reuter Bathroom Shop
Interior doors Herholz: €2,600
Hörmann front door + garage door: €3,000
Building services materials from the internet: €10,000
Zehnder ventilation unit ComfoAir Q350 TR enthalpy heat exchanger including materials: €4,000 from Selfio
Nobilia kitchen furniture: €5,500, Bosch Series 4 kitchen appliances from Für Uns Shop with 50% discount for €3,500
This is the construction report following an earlier thread on floor plan design.
Planned are:
618 m² (6650 sq ft) plot of land
150 m² (1615 sq ft) living space
50 m² (540 sq ft) double garage
Air-to-water heat pump with underfloor and wall heating
Zehnder ventilation system
Exterior blinds in the living room, kitchen, and gallery. Windows anthracite on both inside and outside
Smart home wireless Homematic IP
Planned budget: €300,000 including land and ancillary costs + €30,000 reserve
Plus €12,500 net for a 9.6 kWp photovoltaic system financed separately
Only small regional companies recommended by other builders are being considered.
So far, the following trades have been contracted:
Earthworks: €20,000
Shell construction: €73,000 + €1,000 for the porch above the front door, Wienerberger Poroton T9
Roof: €19,000 + €1,500 scaffolding
Electrical work: €11,000 excluding chiseling work
Window materials: 17 Salamander triple-glazed units + Beck & Heun roller shutters + 5 Selt exterior blinds = €16,000
Quotes received for:
Plastering without decorative finish: €21,000
Bathroom ceramics Villeroy & Boch: €3,000 from Reuter Bathroom Shop
Interior doors Herholz: €2,600
Hörmann front door + garage door: €3,000
Building services materials from the internet: €10,000
Zehnder ventilation unit ComfoAir Q350 TR enthalpy heat exchanger including materials: €4,000 from Selfio
Nobilia kitchen furniture: €5,500, Bosch Series 4 kitchen appliances from Für Uns Shop with 50% discount for €3,500
N
nordanney4 Dec 2020 14:00allstar83 schrieb:
How does wall heating work? Are the pipes of the underfloor heating just installed closer together to heat the wall? What kind of installation height is needed? Wall heating is basically underfloor heating installed on the wall. In simple terms, it has the same construction as on the floor (just without insulation). Then you simply plaster over the pipes and, if desired, tile the surface.
Schimi17914 Dec 2020 14:00There are clear videos about this on YouTube.
This is not rocket science. That’s why I’m surprised it’s not more commonly installed in new buildings. Of course, it’s also a matter of cost. The heating surface becomes even larger, and potentially the supply temperature could be lowered further(?). If the surface(s) can also be used in summer to cool the rooms, that would definitely be more efficient than cooling solely through underfloor heating.
This is not rocket science. That’s why I’m surprised it’s not more commonly installed in new buildings. Of course, it’s also a matter of cost. The heating surface becomes even larger, and potentially the supply temperature could be lowered further(?). If the surface(s) can also be used in summer to cool the rooms, that would definitely be more efficient than cooling solely through underfloor heating.
Schimi1791 schrieb:
That’s why I’m surprised it’s not installed more often in new constructions. Of course, it’s also a question of cost.I don’t find that surprising at all. It’s probably just a combination of “You’re the first to ask after the heating load calculation,” “I’ve never done that before,” and “I install underfloor heating the way I always have, and no one has ever complained.”
Lumpi_LE schrieb:
It’s just expensive. It’s not much fun in EL either. I have to pay just over €500 for my 3sqm (32 sq ft). Is that expensive or reasonable for house construction? I lost a healthy sense of money during the building process.
Schimi17914 Dec 2020 14:33Lumpi_LE schrieb:
It’s simply expensive. In EL it’s also not very enjoyable. A mechanical ventilation system with heat recovery is more expensive than ventilating through windows, but it is still widely used (and probably makes sense) ...
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