The SHK specialist trade company Ro-Bi TEC makes perfect use of every last bit of energy.

TFG member Robert Biesinger, managing director of Ro-Bi TEC Robert Biesinger from Rottenburg-Wendelsheim in Baden-Württemberg, first encountered rendeMIX in 2018. He recognised the potential behind the rendeMIX assemblies early on. Robert Biesinger has expanded a rMIX DN25 3x4+3mix R 35 with the supplementary product rMIX DN25 2x4 RT 5 to include a third heating circuit. He has also installed our bestseller, the RTB DN15 T0-40 Abgleich-Ventil (Fbh), in the return flow of his underfloor heating circuit.

We asked Mr Biesinger about the system and found out why he uses our products.

“How did you find out about the product?”

“As a member of the TFG association, I had the opportunity to get to know the products better. Even back then, I was convinced by the results and took the plunge to equip systems with your devices.”

Robert Biesinger

“Have you already had a chance to experience the efficiency of the system?”

“So far, I have noticed that the heat output and efficiency of several systems have increased. This has enabled me to save a considerable amount of energy in my systems.”

Robert Biesinger

“Why did you choose a Baunach product and what advantages do these products offer over a conventional three-way mixer?”

“Optimal stratification and optimal utilisation of heat in the high-temperature circuit. The high-temperature circuit shoots its return flow to the flow of the low-temperature circuit. This ensures that every last bit of energy is used to its full potential.”

Robert Biesinger

“Do you know other tradespeople or colleagues who use Baunach products?”

“Some TFG members already use Baunach products.”

Robert Biesinger

“Would you recommend that the Baunach system be included in vocational schools, master craftsman and technician training, and engineering education?”

“Absolutely! Baunach has become a standard in hydraulics and should therefore be part of the training."

Robert Biesinger