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APOLLO Stainless Buffer Tank
Stabilize hydronic flow, reduce short cycling, and add thermal mass for heating or cooling systems.
Shipping$266Free
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Installed in real homes and workshops
Since installing the buffer tank, I've cut glycol costs, reduced electricity usage, and improved overall system efficiency. It keeps my home at a stable temperature overnight and even gives me peace of mind during power outages. It's like having a thermal battery that optimizes everything.
The Perfect Alternative to Natural Gas
High efficiency for heating, cooling, and hot water with low electric bills.
Compact and high-efficiency buffer tank designed to stabilize hydronic heat pump systems, improving performance during low-load conditions and supporting proper system operation year-round.
| Volume | 30 gal (114 L) |
|---|---|
| Material | Stainless Steel 316 |
| Maximum working pressure | 200 PSI |
| Dimensions | 41 in high × 22 in diameter |
| Application | Hydronic heat-pump heating and cooling systems |
| Warranty | 10 years |
Verified Google reviews from MBTEK customers across our heating and hydronic product lines.
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Need an installer?We made it easy for you.
Listed installers are independent contractors, not MBTEK employees. They're skilled professionals familiar with our products and capable of efficient installation.
Any questions?Reach out to us.
Our team can help with product questions, sizing guidance, and next steps.