ECC RATING & TITLE 24 · SAN MATEO COUNTYECC 评级与 Title 24 · 圣马特奥县

ECC Rating in Daly City, CA戴利城的 ECC 评级服务

Zenergy Consultants provides certified ECC rating for projects in Daly City. Our raters inspect the building, run the required field tests, and complete the CF-3R rating that City of Daly City requires before closing the permit — for homeowners, builders, and architects across San Mateo County.Zenergy Consultants 为戴利城的项目提供持牌 ECC 评级服务。我们的评级师检查建筑、执行必要的现场测试，并完成 City of Daly City 在关闭许可证前要求的 CF-3R 评级，服务于圣马特奥县的业主、建筑商与建筑师。

Request a quote申请报价 Talk with our team ↗联系我们的团队 ↗

PERMITTING & LOCAL RULES许可与本地规则

How permits and energy rules work in Daly City戴利城的许可办理与能源规则

City-specific process detail, researched against the permitting authority and current ordinances.针对本市的流程细节，依据许可主管部门与现行条例整理。

The Building Division (Community Development) takes residential permits through the Tyler EnerGov Self-Service portal; projects that do not need full plan review — electrical service upgrades among them — get faster express processing online.建筑科（社区发展部）通过 Tyler EnerGov 自助门户受理住宅许可；无需完整图纸审查的项目——包括供电服务升级——可在线快速办理。

Daly City adopted a reach code package through its 2019 Ordinance No. 1448, approved by the CEC in July 2021; the city has published no suspension or repeal, so confirm the currently enforced provisions with the Building Division before relying on them. Electric delivery is PG&E with Peninsula Clean Energy as the community choice provider. The housing stock is dominated by dense post-WWII tracts — the Henry Doelger-built Westlake area among them — making Daly City one of the most densely populated cities in the country, and its pre-1970s envelopes and aging systems are a steady source of alteration-scope ECC ratings.戴利城通过 2019 年第 1448 号条例采纳了一揽子 reach code，2021 年 7 月获 CEC 批准；该市未公布暂停或废除决定，依赖相关条款前请与建筑科核实现行执行内容。电力由 PG&E 输配，社区选择供应商为 Peninsula Clean Energy。住宅以二战后高密度成片开发为主——包括 Henry Doelger 建造的 Westlake 片区——使戴利城成为全美人口密度最高的城市之一；1970 年代前的围护结构与老化系统是改造类 ECC 评级的稳定来源。

Daly City's housing is dense, postwar and largely pre-1970, and a large part of it sits on steep terrain — Westlake being the clearest example. That combination sets up the recurring field pattern: wind exposure and envelope sealing matter more here than in most Bay Area work, and the assemblies that need testing are often in crawlspaces rather than attics. Reach code obligations came through the 2019 ordinance approved by the CEC in July 2021, so local green requirements are real even though statewide provisions still govern the alteration work.戴利城住宅密集、战后建成且绝大多数建于 1970 年之前，其中很大一部分位于陡坡地形——Westlake 是最典型的例子。这一组合决定了本地反复出现的现场模式：风暴露与围护密封比湾区多数项目更为关键，且需要测试的构造常位于 crawlspace 而非阁楼。reach code 义务来自 2019 年第 1448 号条例，并于 2021 年 7 月获 CEC 批准，因此即使改造类工作仍由州规定管辖，本地绿色要求依然真实存在。

A great many Daly City houses are three-unit buildings rather than single-family homes, and that changes the shape of the rating before anyone reaches the building. A multifamily rating covers systems common to the structure as well as those serving each unit, and the field visit has to account for all of them in one pass — which is why access to the shared attic, the shared mechanical room and each dwelling's own equipment is arranged ahead of time. It also changes how findings get reported: a problem in a shared assembly affects every unit, and a problem behind one unit's wall does not.戴利城有大量住宅属于三单元建筑而非独栋住宅，这在抵达现场之前就已经改变了评级的形态。多户住宅的评级既涵盖结构共用系统，也涵盖各户自有系统，现场核查需要在一次作业中覆盖全部这些内容——因此必须提前安排好对共用阁楼、共用机房以及各户自有设备的进入条件。这也改变了问题的报告方式：共用构造中的问题会影响每一户，而某一户墙内的问题则不会。

Daly City permits ↗Daly City permits ↗

LOCAL DATA本地数据

What applies in Daly City戴利城适用的条件

These are the inputs that determine scope, pricing, and which tests are required.以下因素决定服务范围、费用以及必须执行的测试项目。

CEC climate zoneCEC 气候区	CEC 5 — a coastal-influenced zone受海洋影响的气候区
Permitting authority许可主管部门	City of Daly City
Electric utility电力供应	PG&E
Community choice power社区选择电力	Peninsula Clean Energy
Rating recorded on评级记录表	CF-3R
Population人口	104,342
Nearest cities covered最近的覆盖城市	South San Francisco, San Bruno, San Francisco

CLIMATE & COMPLIANCE CONTEXT气候与合规环境

Why the climate zone matters in Daly City气候区为何在戴利城至关重要

Wider county and regional context is on the San Mateo County page.圣马特奥县的县域与区域背景见县页面。 San Mateo County ↗圣马特奥县 ↗

Daly City's housing is largely postwar tract development built on steep terrain, where wind exposure and envelope sealing often matter more than typical Bay Area conditions.戴利城住宅多为建在陡坡上的战后社区，风暴露与围护密封比一般湾区条件更为关键。

Daly City falls in CEC climate zone 5, the coastal-influenced zone. Heating and cooling demand are both moderate across the year, which shifts attention toward envelope air sealing, ventilation, and moisture control rather than toward any single dominant load.戴利城属于 CEC 气候区 5，为受海洋影响的气候区。全年供冷与供热需求均较为均衡，因此关注点转向围护结构气密性、通风与湿气控制，而非某一项主导负荷。

On an ECC rating visit in Daly City the work spreads across several systems, so duct testing, envelope air sealing and fan efficacy commonly all land on the same visit and appear together on the completed rating. It is City of Daly City that requires the rating. The form has to match what that department will accept at close-out, which is why we confirm scope against the specific permit rather than working from a standard package.在戴利城进行 ECC 评级时，工作涉及多个系统，风管测试、围护结构气密性与风机效能常在同一次到场中完成，并一并出现在最终评级表中。要求出具该评级的是City of Daly City。表格必须符合该部门在竣工时认可的要求，因此我们会针对具体许可证确认范围，而非套用标准套餐。

SCOPE服务范围

ECC rating services in Daly City戴利城的 ECC 评级服务

ECC rating and CF-3R documentationECC 评级与 CF-3R 文件
Quality Insulation Inspection (QII)保温质量检查（QII）
Building envelope air leakage testing围护结构气密性测试
Duct leakage testing风管泄漏测试
HVAC fan efficacy and refrigerant charge暖通风机效能与制冷剂充注
Residential Title 24 compliance reporting住宅 Title 24 合规报告

Tell us the address and scope告知地址与工作范围
We schedule and coordinate排期与协调
ECC rating visit and testingECC 评级到场与测试
Documentation and close-out文件与竣工交付

GOOD QUESTIONS常见问题

ECC rating questions in Daly City戴利城的 ECC 评级常见问题

What does ECC rating cost in Daly City?戴利城的 ECC 评级费用是多少？

Pricing depends on building type, size, and how many energy systems fall within the rating. Daly City projects involving several systems — ducting, envelope, and HVAC together — are quoted as a package rather than line by line, which is usually the cheaper route for a job of that scope. If a project is close to a permit deadline, tell us when you book so we can prioritize it.费用取决于建筑类型、面积以及纳入评级的能源系统数量。戴利城若涉及多个系统——风管、围护结构与暖通同时评级——我们会按整体报价而非逐项计费，对该规模的项目通常更划算。若项目临近许可截止日期，请在预约时告知，我们会优先安排。

How long does an ECC rating take in Daly City?戴利城的 ECC 评级需要多长时间？

Most residential ratings are scheduled within several business days, and the on-site visit itself is normally a few hours. What actually moves your overall timeline is remediation: if testing reveals a duct leak or an insulation gap, that correction has to happen before the rating can be signed. We flag findings the same day so the fix fits inside your construction schedule.大多数住宅评级可在数个工作日内安排到场，现场作业通常为数小时。真正影响整体进度的是整改——若测试发现风管泄漏或保温缺口，须在签署评级前完成修正。我们会在当日反馈发现，使整改能够纳入您的施工排期。

What if my project is outside city limits?如果我的项目位于市界以外怎么办？

Then the county is usually the permitting authority rather than a city, and the intake, the forms and the review standard all differ. It is the first thing we establish from the address, because the answer determines which submission package the rating has to be produced in — and getting it wrong means producing a rating the reviewing body will not accept at close-out.那么许可主管部门通常是县而非城市，受理流程、表格与审查标准也都不同。这是我们依据地址首先确认的事项，因为它决定了评级必须以哪一套报审材料出具——判断错误意味着出具了一份审查机构在竣工时不会接受的评级。

Can the ECC rating be scheduled around my construction schedule?ECC 评级可以配合我的施工排期吗？

Yes, and it is worth telling us your sequence early. The rating has to happen at a particular point in the build — after insulation is installed but before assemblies are closed, and after ductwork is complete but before finishes go in. If we book Daly City work against your actual sequence rather than a generic window, the visit becomes a step in the schedule instead of a delay to it.可以，并且建议尽早告知您的工序安排。评级必须在施工的特定节点进行——保温安装完成后、围护封闭之前，风管完工后、饰面施工之前。若我们能按戴利城项目的实际工序而非笼统窗口来安排，到场评级就成为进度中的一个环节，而非延误。

Do you do duct leakage and envelope testing on the same visit in Daly City?在戴利城，风管泄漏与围护结构测试会在同一次到场中完成吗？

Where both are in scope, yes — it is one mobilization rather than two, which is the usual arrangement and what we quote by default. The exception is a project where one test has to wait on another trade finishing, in which case we split the visit rather than have a crew sit idle, and we tell you at booking which applies.当两者都在范围内时会的——这是一次出工而非两次，这也是常规安排与我们的默认报价方式。例外情况是某项测试必须等待其他工种完工，此时我们会拆分到场安排，而非让团队空等，并在预约时告知属于哪种情况。

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