Samantheus
2021-06-20 11:49:35
- #1
Hello everyone,
I am currently planning the construction of a single-family house and am still undecided regarding the cooling concept. I have attached the current floor plan. Regarding the floor plans, I also have a thread in the floor plan planning forum ( ).
It is a KFW 55 new building (Poroton brick, reinforced concrete ceiling) with an air-to-water heat pump, controlled residential ventilation, and roller shutters/blinds on all windows. The garden side with the large windows faces southwest, the entrance side faces northeast. The office on the garden side must definitely be air-conditioned as it is in constant use with many technical devices that generate a lot of heat. Otherwise, by nature, I am someone who likes it very cool, vacationing in Scandinavia but definitely not in Greece, Egypt, or such. In other words, the comfortable temperature is considerably lower than for most other people.
Now I am considering how best to cool the house (apart from shading, etc.).
Option 1:
Split air conditioning in the office
Option 2:
Split air conditioning in the office + cooling function of the air-to-water heat pump (approx. 5k EUR additional cost)
Option 3:
Split air conditioning in the office + living/dining/kitchen area
Option 4:
Split air conditioning in the office + living/dining/kitchen area + upstairs hallway (but this probably only works above the stairs, supply temperature. not ideal because cool air then sinks directly to the ground floor?)
Option 5:
Split air conditioning in the office + living/dining/kitchen area + child + child + sleeping
Furthermore, I am wondering how big the difference is whether you do it right away as part of the new construction or retrofit it later (significantly more expensive if you do it later? Potential problems with KfW 55?).
Regarding the question of whether to take a split device per room or the multi-split option, I am also still unsure. Currently, I do not have any concrete offers with prices available.
Thank you in advance!
Best regards
Sam
View:
[ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-3.png" type="full"]62766[/ATTACH][ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-1.png" type="full"]62764[/ATTACH]
Floor plan:
[ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-5.png" type="full"]62768[/ATTACH][ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-2.png" type="full"]62765[/ATTACH][ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-4.png" type="full"]62767[/ATTACH]
I am currently planning the construction of a single-family house and am still undecided regarding the cooling concept. I have attached the current floor plan. Regarding the floor plans, I also have a thread in the floor plan planning forum ( ).
It is a KFW 55 new building (Poroton brick, reinforced concrete ceiling) with an air-to-water heat pump, controlled residential ventilation, and roller shutters/blinds on all windows. The garden side with the large windows faces southwest, the entrance side faces northeast. The office on the garden side must definitely be air-conditioned as it is in constant use with many technical devices that generate a lot of heat. Otherwise, by nature, I am someone who likes it very cool, vacationing in Scandinavia but definitely not in Greece, Egypt, or such. In other words, the comfortable temperature is considerably lower than for most other people.
Now I am considering how best to cool the house (apart from shading, etc.).
Option 1:
Split air conditioning in the office
Option 2:
Split air conditioning in the office + cooling function of the air-to-water heat pump (approx. 5k EUR additional cost)
Option 3:
Split air conditioning in the office + living/dining/kitchen area
Option 4:
Split air conditioning in the office + living/dining/kitchen area + upstairs hallway (but this probably only works above the stairs, supply temperature. not ideal because cool air then sinks directly to the ground floor?)
Option 5:
Split air conditioning in the office + living/dining/kitchen area + child + child + sleeping
Furthermore, I am wondering how big the difference is whether you do it right away as part of the new construction or retrofit it later (significantly more expensive if you do it later? Potential problems with KfW 55?).
Regarding the question of whether to take a split device per room or the multi-split option, I am also still unsure. Currently, I do not have any concrete offers with prices available.
Thank you in advance!
Best regards
Sam
View:
[ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-3.png" type="full"]62766[/ATTACH][ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-1.png" type="full"]62764[/ATTACH]
Floor plan:
[ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-5.png" type="full"]62768[/ATTACH][ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-2.png" type="full"]62765[/ATTACH][ATTACH alt="kuehlkonzept-neubau-splitklima-lwwp-kuehlfunktion-kombination-505519-4.png" type="full"]62767[/ATTACH]