620 I St Nw, Washington, Dc 20001
VARIANCE permit in Washington DC, issued June 29, 2026. Permit #MVQ2600066.
PERMIT ISSUED
STATUS
June 29, 2026
ISSUED
Permit details
| Permit number | MVQ2600066 |
| Address | 620 I St Nw, Washington, Dc 20001, 20001 |
| Permit type | VARIANCE — CONSTRUCTION |
| Work description | Allow compliance with ASHRAE 34-2024 Addendum A with regard to A2L refrigerants in lieu of DC 2017 Mechanical Code DC 2017 Mechanical does not require leak testing of refrigerant piping or pressure integrity testing of refrigerant piping to prevent leaks. Instead it requires un-occupied shafts for refrigerant piping to have ventilation interlocked to operate if a leak is sensed. This in effect is an expensive complicated "band-aid" approach to compensate for inferior piping installations that are more prone to leaks. |
| Applicant | MRW GALLERY PLACE EYE LLC |
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