14 DCMR § 14-511
REFRIGERATION AND AIR CONDITIONING PERMIT FEES
Operative Text
511.1 For purposes of the fee schedule, refrigeration systems shall be classified according to the net refrigeration effect in British thermal units (B.T.U.) per hour developed by the system as certified by the manufacturer. The following schedule of fees shall apply to refrigeration and air conditioning permits: (a) Class A - system developing a net refrigeration effect of two million four hundred thousand (2,400,000) B.T.U. per hour or more $225.00; (b) Class B - system developing a net effect of one million two hundred thousand (1,200,000) or more B.T.U. per hour but less than two million four hundred thousand (2,440,000) B.T.U. per hour $139.00; (c) Class C - system developing a net refrigeration effect of six hundred thousand (600,000) or more B.T.U. per hour but less than one million two hundred thousand (1,200,000) B.T.U. per hour $105.00; (d) Class D - system developing a net refrigeration effect of one hundred twenty thousand (120,000) or more B.T.U. per hour $42.00; and (e) Class E - system developing a net refrigeration effect of less than one hundred twenty thousand (120,000) B.T.U. per hour $22.00. 511.2 A refund of permit fees shall be made as follows: (a) When no work has been done under authority of permit, the fee in excess of the cost of inspection to verify no work having been done, based on thirteen dollars per inspector hour ($13.00/hr), the cost of any engineering examination time previously devoted to approval of plans, based on twenty dollars per hour ($20.00/hr.), plus nineteen dollars ($19.00) administrative costs of “issuance and refund,” shall be refunded at nineteen dollars ($19.00) per hour; (b) When work authorized by permit has been only partially done and when the District is satisfied that no more work will be done under the permit, the fee in excess of the cost of any engineering plans examination based on twenty dollars per hour ($20.00/hr.), plus nineteen dollars ($19.00) administrative costs of “issuance and refund,” shall be refunded at nineteen dollars ($19.00) per hour; or (c) If a request for refund is made within six (6) months from date of issuance and the permit and receipt are returned to the Permit Branch. 511.3 The penalty for a permit to abate notice of doing work without a permit shall be fifty percent (50%) of the fee. 511.4 No permit fee shall be charged when supported by evidence indicating that the applicant is under contract or subcontract to perform the following: (a) Work done exclusively for the District; (b) Work done under contract for the District; or (c) Work done exclusively for agencies of the United States Government.
D.C. Mun. Regs. tit. 14 et seq. § 14-511 establishes a tiered fee schedule for refrigeration and air conditioning permits in the District of Columbia, with permit costs ranging from $22.00 for smaller systems to $225.00 for the largest systems based on the manufacturer-certified BTU output. The regulation also sets out conditions under which permit fees may be partially or fully refunded, and imposes a penalty equal to 50% of the applicable fee when work is performed without a permit. Work performed exclusively for the District of Columbia or federal government agencies is exempt from permit fees under this provision.
Plain English — not legal advice.
Property owners and managers overseeing refrigeration or air conditioning installations in the District should be aware that D.C. Mun. Regs. tit. 14 et seq. § 14-511 requires obtaining the appropriate permit before work begins, with fees determined by the system's BTU capacity as certified by the manufacturer. Compliant operators typically secure permits in advance, retain documentation of the system's BTU rating to confirm the correct fee class, and submit refund requests within six months if a permitted project does not proceed. Operators who allow work to proceed without a permit face an additional penalty of 50% of the standard permit fee under this section.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Tenants who notice refrigeration or air conditioning work being performed in their building may find it useful to know that D.C. Mun. Regs. tit. 14 et seq. § 14-511 requires landlords to obtain a permit before such work is undertaken, with fees scaled to the size of the system. If work appears to have been done without the required permit, tenants can inquire with the District's Permit Branch or consult a tenant-rights organization to understand what recourse may be available. Reviewing this provision can help tenants understand the permitting obligations that apply to building systems affecting their living conditions.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated October 13, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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