https://hyperbaricbuyersguide.com/field-notes/ Practical notes from installing and servicing hyperbaric chambers, written by the people who do it. en-us Mr. Fix All Handyman LLC, dba Hyperbaric Service Pros hello@hyperbaricbuyersguide.com (Hyperbaric Service Pros) Mon, 31 Aug 2026 13:00:00 -0400 https://hyperbaricbuyersguide.com/field-notes/the-compressor-is-louder-than-you-expected https://hyperbaricbuyersguide.com/field-notes/the-compressor-is-louder-than-you-expected Mon, 31 Aug 2026 13:00:00 -0400 hello@hyperbaricbuyersguide.com (Hyperbaric Service Pros) Nobody publishes a decibel figure for a chamber compressor, but NFPA 99 lets you put it in another room — and a 200 ft oxygen line lets you move the concentrator too. https://hyperbaricbuyersguide.com/field-notes/what-a-20-amp-circuit-actually-buys-you https://hyperbaricbuyersguide.com/field-notes/what-a-20-amp-circuit-actually-buys-you Mon, 31 Aug 2026 11:00:00 -0400 hello@hyperbaricbuyersguide.com (Hyperbaric Service Pros) A 20-amp circuit is sized for 16 amps of continuous load. One 10 LPM oxygen concentrator claims six of them before the chamber compressor is plugged in. https://hyperbaricbuyersguide.com/field-notes/the-doorway-number-nobody-measures https://hyperbaricbuyersguide.com/field-notes/the-doorway-number-nobody-measures Mon, 31 Aug 2026 09:00:00 -0400 hello@hyperbaricbuyersguide.com (Hyperbaric Service Pros) Why the clear opening of a doorway, not the width of the door, decides whether a hyperbaric chamber reaches the room it was bought for.