*Pre-bent pipes only, low-loss header not included in kit.
**Available for E Series and Q Series models; not available for QP Series.
Optimize overall performance and durability with our optional low-loss header kit1. The easy-to-install low-loss header eliminates the need for balanced pump sizing, simplifying system design.
- Reduced installation time compared to traditional closely spaced Ts with factory- assembled kit
- Space-saving compact design
- More efficient heat transfer and reduced heat loss due to fully insulated header
FLEXIBLE VENTING OPTIONS FOR RINNAI
Rinnai Condensing Wall-Mounted Gas Boilers ensure a simple installation in any home, and are ready for direct-vent right out of the box—through either a wall or roof penetration. The twinpipe adapter included allows venting with outside air intake. A comforting combination of safety and flexibility is available with concentric venting, which permits outside air intake through a single wall or roof penetration.