![MACC News: Train on the Viessmann Vitodens 100 boiler and the new high mass Vitocrossal 300, CU3A floor mount boiler. MACC News: Train on the Viessmann Vitodens 100 boiler and the new high mass Vitocrossal 300, CU3A floor mount boiler.](https://www.maccny.org/GalleryContent/Original/Viessmann%20Training%20Flyer_Hicksville_%209-19-17.jpg)
MACC News: Train on the Viessmann Vitodens 100 boiler and the new high mass Vitocrossal 300, CU3A floor mount boiler.
Dyers plumbing and Heating ltd - Vitocrossal 300 CU3A is a gas-fired floor-standing boiler with stainless steel Inox-Crossal heat exchanger and MatriX dome gas burner. Rated input: 19 to 199 MBH. Advantages
![Vitocrossal 300 Cu3a Schnitt - Vitocrossal Cu3a PNG Image | Transparent PNG Free Download on SeekPNG Vitocrossal 300 Cu3a Schnitt - Vitocrossal Cu3a PNG Image | Transparent PNG Free Download on SeekPNG](https://www.seekpng.com/png/detail/213-2132974_vitocrossal-300-cu3a-schnitt-vitocrossal-cu3a.png)
Vitocrossal 300 Cu3a Schnitt - Vitocrossal Cu3a PNG Image | Transparent PNG Free Download on SeekPNG
Viessmann US on Twitter: "One of the benefits of the Vitocrossal 300 CU3A is a high water volume that extends burner run time and reduces cycling. Learn more in the link below:
![The Granite Group : CU3A352 Viessmann Vitocrossal 300 CU3A 45 160 MBH Input 40-149 MBH Output 95% Efficient Gas Condensing Boiler With 4" Vent & Vitoconnect The Granite Group : CU3A352 Viessmann Vitocrossal 300 CU3A 45 160 MBH Input 40-149 MBH Output 95% Efficient Gas Condensing Boiler With 4" Vent & Vitoconnect](https://tggcdn.azureedge.net/tggakeneoassets/productimages/4/6/c/1/46c11b617ce3599c0de46763cbd26646dfbeaaad_VIECU3A352.jpg)