FREQUENTLY ASKED QUESTIONS
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Buyer's Info
- What kind of applications are best suited for Rinnai Tankless Water Heating Commercial Solutions?
- What types of products can the Rinnai Tankless Rack System replace?
- Are the CU199 models condensing or non-condensing?
- Are there differences between the CU199 and other Rinnai condensing products?
- What is the efficiency of the CU199?
- How is Thermal Efficiency different from Energy Factor?
- Is the CU199 Energy Star rated?
- Will the Tankless Rack System come standard with the CU199?
- What is the warranty period for the CU199?
- Can the CU199 be used in commercial and residential applications?
- Is the CU199 mobile home certified?
- Is the Demand Duo certified as a single appliance?
- Where is the Demand Duo assembled?
- Can I replace a single tank in a multi-tank installation even if it’s another brand?
- What is the efficiency of the Demand Duo?
- Can the Demand Duo be installed with TRS?
- Does the Demand Duo qualify for rebates?
- Can the Demand Duo be installed in a residential application?
- Can I use a storage tank with Rinnai tankless water heating commercial solutions?
Installation
- How is Thermal Efficiency calculated?
- What kind of temperature control comes with the CU199?
- What are the venting options with the CU199?
- Can multiple Demand Duo units be installed together or tied into a recirculation system?
- How many tankless water heaters does it take to replace one Demand Duo?
- How is the Demand Duo sized for a job? Is it different than sizing a tankless water heater?
- Can the Demand Duo be installed with a second storage tank?
