A large family needs more supply of water and if it has to be heated with traditional tanks, there will be too much waste of money on sky high bills. This has been a reality for many in a long time. However, it doesn’t have to last forever because new solutions have risen up to conquer the problems. Tankless water heaters have saved not only space but also money that gets lost in unused electricity charges. Takagi has been one of the most valued suppliers for these life saving devices. The Takagi T-H3-DV-N is one of the famous models that have really helped in water heating of homes and small businesses.
So, we decided to look into this device and write a review on the Takagi T-H3-DV-N so you can get more insight into its workings. This tankless water heater is mostly known for its highest flow rate of 9.5 gallons per minute. This flow rate is insanely higher than many other quality tankless water heaters. Its gas input of 199,000 BTU can support water heating for around 4 bathrooms. That’s some energy there.
Features-Energy star rated
-Residential warranty of 15-year limited heat exchanger and 5 years limited parts
-Commercial warranty of 5-year limited heat exchanger and 5 years limited part.
-25 times better heat transfer facilitated by Primary heat exchanger which utilizes commercial-grade copper alloy rather than stainless steel
-Secondary heat exchanger uses 316L stainless steel for better corrosion resistance
-NSF certified for commercial applications
-Is in compliance with Ultra-Low NOx regulations
-Easy-Link up to four units and multi-Link up to 20 units with a Multi-Unit Controller
-Integrated controls and power cord
-Maximum flow rate of 10.0 GPM at 35°F temperature rise and 5.4 GPM at 70°F rise
-Energy efficiency of 0.95%
-Venting with Schedule 40 PVC, CPVC, PP, in Category III stainless steel
- It works super quietly.
- It can provide water for long hours consistently.
- Perfect for large family uses.
- It has safety measures for common problems
- Requires proper venting but doesn’t come with any kit
- It can’t provide instant hot water.
- Only professional installation. If done otherwise, warranty will be voided.
Takagi T-H3-DV-N VS. Takagi T-H3S-DV-N
These two Takagi T-H3 models are almost the same but have some little differences like a one-pound difference in weight.
Water heating capabilities
With the 199,000 BTU and the 9.5 GPM, Takagi T-H3-DV-N can supply a lot hotter water than Takagi T-H3S-DV-N which has a maximum of 180, 000 BTU and an 8GPM.
Takagi T-H3-DV-N is really durable and this is evident in the customers reviews who have been updating for some time now. However, like any other machine, Takagi T-H3-DV-N is flawed too and some people have reported damages and the fact that the machine stopped working. Even when this is possible, there is a warranty of more than 5 years of other parts and 15years for the heat exchanger that could protect them. As for Takagi T-H3S-DV-N, reports regarding failure of systems is even more. Its heat exchanger has a warranty of up to 12 years whilst the same is 15 years for Takagi T-H3-DV-N. This may tell us that the former has a lesser quality than the latter and is therefore not viable to be secured for a longer time.
Takagi T-H3-DV-N VS. Takagi T-H3M-DV-N
These two water heaters are more similar than they are different. However, they start the little difference in weight where Takagi T-H3M-DV-N weighs 44 pounds which is 15 pounds less than the weight of Takagi T-H3-DV-N.
Water Heating Capabilities
With a maximum of 120,000 BTU and 5.4 GPM, Takagi T-H3M-DV-N tankless water heater provides far much less hot water at a time than Takagi T-H3-DV-N. It is far less powerful than Takagi T-H3-DV-N which could make it ideal for uses in a much smaller scale.
Cost and Quality
Their costs are also far apart with the Takagi T-H3-DV-N being far ahead in hundreds of dollars. This is a major show of quality difference.