Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.
Space heat and DHW combo units
DenverBoilerGuy
Member Posts: 5
Have a cliient who really needs to go with due to space limits. So far I've examined a Navien combo unit and one from HTP. Thoughts?
0
Comments
-
I also wish I could change my user name; I was a lot more full of piss and vinegar several years ago when I set up the account0
-
What is the DHW demand? I use the Triangle tube Challenger and the Bosch Greenstar. I also have used the Cosmogas, Smith, embassy, peerlesss g160C....great HW output. It is a bit finicky at times.0
-
3 adults with differing schedules. The local Navien rep told me they put out about 4 gpm at 1250
-
HTP Versa Hydro. What's the heat loss?0
-
If space is a concern you can choose from the HTP EFT C they have a wall mount and a floor mount combi. The floor mount is sweet and does not take up much space. Has a small buffer tank built in with a coil inside for DHW.LANGAN'S PLUMBING & HEATING LLC
Considerate People, Considerate Service, Consider It Done!
732-751-1560
email: langansph@yahoo.com
www.langansplumbing.com0 -
I found the Navien NCB-240 to be the best bang for you buck. The Challenger and HTP EFT are limited being as they only go up to 125mbh and 140 mbh, respectively0
-
I calculated 110 MBH for heat using typical Denver retrofit parameters, his existing boiler is 120. I installed a HTP combo in a high dollar condo in Vail 4 years ago and it works like a champ, so I am mostly wondering what folks here think of the Navien combo.0
-
What are typical Denver retrofit parameters? How many square feet is the house?DenverBoilerGuy said:I calculated 110 MBH for heat using typical Denver retrofit parameters
2
Categories
- All Categories
- 86.3K THE MAIN WALL
- 3.1K A-C, Heat Pumps & Refrigeration
- 53 Biomass
- 422 Carbon Monoxide Awareness
- 90 Chimneys & Flues
- 2K Domestic Hot Water
- 5.4K Gas Heating
- 100 Geothermal
- 156 Indoor-Air Quality
- 3.4K Oil Heating
- 63 Pipe Deterioration
- 916 Plumbing
- 6K Radiant Heating
- 381 Solar
- 14.9K Strictly Steam
- 3.3K Thermostats and Controls
- 54 Water Quality
- 41 Industry Classes
- 47 Job Opportunities
- 17 Recall Announcements