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Rinnai’s super high-efficiency models offer sleek design, maximum output and an array of features ideal for the hot water demands of large homes.

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For small- to medium-sized new homes or remodels, Rinnai’s high-efficiency models are affordable, compact units you can count on.

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Condensing Boilers

Rinnai Condensing Boilers deliver more efficient home heating than traditional boilers, while also providing domestic hot water.

I-SERIES+

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Rinnai Direct Vent Furnaces use modulating technology to create energy-efficient warmth for the whole home.

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Rinnai Vent-Free Convectors push heat to the farthest reaches of the room, evenly warming larger spaces and maximizing cost-savings.
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The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth.
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The Rinnai Heat Pump Companion improves indoor comfort and energy efficiency while boosting the performance of your heat pump during peak demand.
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On Call Plumbing Heating And Air

Located in Columbia, SC 29210

https://www.oncallsc.com/

About Us

On Call Plumbing, Heating and Air is your single source for all of your plumbing, heating and air conditioning needs in the Midlands of South Carolina. As a fully licensed mechanical contractor, we are uniquely positioned to solve all your residential or commercial comfort needs. ON Call has Trained Technicians, not trained salespeople. GO with the PROS.

This contractor has the knowledge and training through Rinnai to expertly sell, install and service Rinnai products. They're committed to ensuring the best experience and overall customer satisfaction for you!

Hours of Operation

Sunday:	Closed
Monday:	8:00 AM - 5:00 PM
Tuesday:	8:00 AM - 5:00 PM
Wednesday:	8:00 AM - 5:00 PM
Thursday:	8:00 AM - 5:00 PM
Friday:	8:00 AM - 5:00 PM
Saturday:	Closed

This contractor provides support for:

Product Offerings

Water Heating

Heating

Commercial Water Heating

Energy Source

Natural Gas

Propane