What payment methods does the FLEXIRO online shop accept?
We offer the option of paying via PayPal, Klarna, bank transfer (prepayment) or cash on delivery. Orders paid for via PayPal, Klarna or cash…
Can the Multibox 4K-RTL be upgraded for a Smarthome system?
The thermostatic head of the Multibox 4K-RTL valve can be replaced by a smarthome servo drive. Depending on the smart home system used,…
Is it possible to combine wall and underfloor heating and operate them with one RTL box?
Combining underfloor heating with ceiling or wall heating elements is generally not a problem, provided that…
What needs to be considered when laying according to the Tichelmann principle?
FLEXIRO radiant heating systems are installed in accordance with the Tichelmann principle. The heating circuits are…
