Texas Hvac Rating Requirements for Multi Family 2019

McCulloch, TX at a glance , ASHRAE path

COUNTY-LEVEL DESIGN TEMPERATURE LIMITS

Below are the heating and cooling design temperature limits for the selected land and canton. These limits by and large must non exist exceeded in the HVAC design for an apartment that will be certified in this location. See the Design Temperature Limit Reference Guide for exceptions and details.

one% Cooling Limit 100°F

99% Heating Limit 26°F

Performance Targets

*UPDATE : All buildings permitted on or afterwards January 1, 2024 volition exist required to meet meet a performance target baseline of ASHRAE xc.i-2010 or later. At that place is no modify for buildings already using this perfomance target baseline.

For the ASHRAE Path, determine the commercial code in effect in your state and so choose from the Performance Target options in the table below. Projects in states that accept adopted every bit the commercial code the 2012 IECC, 2015 IECC, 2018 IECC, ASHRAE ninety.ane-2010, ASHRAE 90.1-2013, ASHRAE ninety.i-2016, or equivalent, volition be required to meet a Operation Target of 15% better than the energy code under which the building is permitted, unless choosing ane of the equivalent options in the table below. All other projects permitted before 01/01/2024 must meet the national requirement of 15% over ASHRAE ninety.1- 2007; all other projects permitted on or after 01/01/2024 will exist required to meet a performance target baseline of ASHRAE 90.i-2010.

Performance Target Options: Savings (%) above varying ASHRAE 90.i Baselines
State Code	ASHRAE xc.one-2007	ASHRAE xc.1-2010	ASHRAE 90.1-2013	ASHRAE 90.i-2016
2009 IECC	15%ⁱ	NA	NA	NA
2012 IECC	20%²	xv%^ane	NA	NA
2015 IECC	25%^two	20%²	15%^three	NA
2018 IECC	NA	NA	NA	xv%^three

Appendix G from the referenced ASHRAE Standard or from ASHRAE xc.ane-2016 may exist used.
These Performance Target options may not be used for projects using Appendix G from ASHRAE ninety.one-2016.
Appendix Yard from ASHRAE ninety.1-2016 must exist used.

Notes and Exceptions:

Local Code Exception: While local urban center or town codes may differ from the state code, the determination for the Free energy STAR plan is based on the commercial code adopted by the state, not the local jurisdiction. In an instance where the building is permitted under a local code that is not the same every bit the state lawmaking, the Functioning Target is based on the state lawmaking in place. The allow application or effect date will exist used to determine what state lawmaking was in place in the state. To determine the code adopted by the state and its effective date, please visit the Status of State Energy Code Adoption Web folio.
Modeling options: To reduce the burden of applying ii different codes to a given project, projects are immune to use alternating targets of 20% savings over ASHRAE 90.i-2007 every bit equivalent to 15% over ASHRAE 90.1-2010; and 25% savings over ASHRAE ninety.1-2007 and 20% savings over ASHRAE 90.1-2010, as equivalent alternatives to 15% savings over ASHRAE 90.1-2013.
Appendix G version: For projects pursuing functioning targets based on ASHRAE xc.one-2007 or ASHRAE 90.one-2010, the project must employ the Appendix G of the ASHRAE Standard corresponding to their Performance Target or Appendix G from ASHRAE xc.i-2016. Projects pursuing targets based on ASHRAE 90.1-2013 or later must apply Appendix Thousand from ASHRAE 90.1-2016. Projects using Appendix G from ASHRAE 90.1-2016 must use the Performance Path Calculator_AppG2016 and Simulation Guidelines_AppG2016. Projects may non utilise Appendix One thousand from ASHRAE xc.i-2016 if they are using the 20% or 25% Performance Target Options.

ENERGY STAR Certified Modular Homes

What is a modular home?

A modular habitation is a prefabricated domicile that is made of multiple modules or sections that are manufactured and substantially assembled in a manufactory. These pre–congenital sections are transported to the building site and synthetic by a builder to meet all applicable building codes for site–built homes.

How can a modular home earn the ENERGY STAR?

A home earns the Energy STAR past coming together strict program requirements for energy efficiency ready by the U.S. EPA. The program requirements applied to modular homes are the same as those practical to site–congenital homes. However, modular homes designed and produced in the constitute to meet the Energy STAR program requirements are simply "ENERGY STAR certified" later on they are inspected and verified on site and receive the bluish ENERGY STAR Certified Habitation label. Homes cannot be marketed or promoted every bit "ENERGY STAR labeled" or "ENERGY STAR certified" until the site verification process has been completed by a third–political party verifier.

There are two ways a modular habitation tin can see these program requirements and earn the Energy STAR:

Each modular abode is rated by a third–political party Home Energy Rater (or equivalent). The Home Energy Rater must coordinate with the establish and the site architect to verify those ENERGY STAR–related features of the home that are installed both in the plant and on–site.
Use the verification procedures described below which involve a institute certification process to certify that a plant has incorporated ENERGY STAR requirements into its in–plant inspection procedures and tin can consistently produce modules that can earn the Free energy STAR, likewise as an on–site inspection process where a third–party consultant visually checks that all Energy STAR requirements accept been met. The institute certification process also every bit oversight and enforcement of all quality assurance requirements related to designing, producing, and installing ENERGY STAR certified modular homes is the responsibleness of a Quality Assurance Provider (QAP). The Systems Building Research Alliance (SBRA) has been approved by EPA equally a national (QAP) for Energy STAR certified modular homes. For SBRA's compliance procedures for certifying modular homes, go to www.enquiry-alliance.org.

Which Version of the Program Requirements Should I Utilise?

ENERGY STAR Certified Homes Implementation Schedule for Modular Homes:

Version #	Applicative to Homes with the Following Sales Date	Version Description
Version ii.5	On or after x/01/2011 and before 01/01/2014	Version 2.5: Core Version 3 energy efficiency measures with Air Barriers and Air Sealing sections of Thermal Enclosure Arrangement Rater Checklist; Other checklists completed but non enforced
Version three	On or after 01/01/2014	Version 3: Cadre Version 3 energy efficiency measures with all checklists completed and enforced

Verification Procedures for Energy STAR Certified Modular Homes

The post-obit verification procedures can be followed for modular homes to earn the ENERGY STAR label. These procedures include three main elements:

Institute Certification
Architect Qualification
Compliance Verification

Constitute Certification

To produce modules for homes that, when synthetic, can earn the Free energy STAR, a manufacturing found must first demonstrate to the satisfaction of a qualified and Quality Assurance Provider (QAP)–approved third–party consultant that it has the ability to consistently produce homes that comply with the ENERGY STAR requirements with respect to all work conducted in the plant. This results in the plant being certified by the third–party consultant to produce modules that tin can earn the ENERGY STAR. All work of the found is conducted under the oversight of the third–political party consultant who is a specialist in factory building with expertise in energy efficient structure.

To become certified the institute must develop procedures that address:

Education – Plant personnel must be properly trained in all ENERGY STAR requirements and procedures. Plant staff and the third–party consultant must certificate all in–establish and on–site ENERGY STAR requirements and procedures and provide this information to all establish personnel as well as to builders that the plant utilizes to build ENERGY STAR certified modular homes.
Designs – All modular abode designs developed by the institute or past the 3rd party to exist used in producing ENERGY STAR modular homes must be reviewed and approved by the third–political party consultant equally meeting Energy STAR requirements. (Prescriptive Path or Functioning Path)
QA/QC process – The found must develop compliance verification documentation and processes including the integration of Free energy STAR provisions into the plant's QA/QC process and have these third–party reviewed and approved
Inspecting and testing – As a status of constitute certification, the plant must have its homes third–political party inspected and tested both in the plant and on site to establish the plant's ability to routinely build compliant homes.
Maintaining found certification – The plant must be periodically re–inspected by the third–party consultant to ostend that proper procedures remain in place and to resolve production–related issues if and as they arise.
Becoming an Free energy STAR Partner – All plants participating in the production of modular homes to be synthetic onsite as Free energy STAR certified homes must be ENERGY STAR partners

Builder Qualification

To participate in building Free energy STAR certified modular homes under these procedures, builders have to showtime demonstrate the power to consistently meet ENERGY STAR requirements by establishing specific on–site inspection and testing procedures that includes the utilise of an contained tertiary–party who tin can visually verify and document that each home has met all program requirements prior to earning the ENERGY STAR label, and that as well includes a procedure for addressing non–compliance issues. These procedures must as well include reporting requirements for builders to report their ENERGY STAR activity to the QAP. Builders must too be Energy STAR partners to use Energy STAR's partner–only logo and to be listed on ENERGY STAR's Partner Locator.

Compliance Verification

Compliance with Energy STAR requirements for each home must be verified both in the plant and at the site following procedures that are established by a QAP. These procedures must address home compliance both in the found and at the site equally follows:

In–Plant Inspection and Verification Procedures. Plants must comply with their tertiary–party–canonical QA/QC process and label each home that is to be Free energy STAR certified with a unique identifier recognizable by the 3rd–party field inspector. This identifier indicates to the field inspector that all Free energy STAR requirements in the plant have been met.
On–Site Inspection and Verification Procedures. A third–party consultant must audit, examination and certify homes installed and completed by the architect on site, as well every bit study qualifying homes to the QAP. The QAP approves and monitors this third political party, who must possess qualifications appropriate for the task as defined by the QAP. Site testing follows a sampling protocol, reflecting the fact that the mill has been certified and has demonstrated the ability to consistently produce homes that comply with ENERGY STAR requirements.

How to Promote Your Free energy STAR Modular Homes

ENERGY STAR provides its agile partners the opportunity to utilize the Free energy STAR brand in promoting homes that earn the ENERGY STAR characterization. Modular manufacturing plant and builder partners must adhere to Free energy STAR's Brand Make Book when promoting ENERGY STAR certified modular homes. These guidelines describe how the ENERGY STAR name and marks may be used in promotional materials. In addition, ENERGY STAR distributed a letter of the alphabet (657KB) and a quick logo–use reference guide (two.0MB) to all ENERGY STAR modular plant partners that provides clarification on how plants tin can use the ENERGY STAR brand.

Getting Started with Free energy STAR Certified Manufactured Homes

ELIGIBILITY

These requirements apply to manufactured homes, defined as homes built in a factory that are subject to the federal Manufactured Abode Structure and Safety Standards (commonly referred to as the HUD Code) independent in 24 CFR 3280. For site-built and modular single family homes and multifamily buildings, click on the appropriate tab higher up.

Programme REQUIREMENTS

National Program Requirements

National Plan Requirements Version 1 (PDF, 950 KB)

National Program Requirements Version 2 (PDF, 950 KB)

Plant Certification

To earn the Free energy STAR label, a manufactured dwelling must see all applicable program requirements and be produced in a found that is certified by i of the post-obit EPA-recognized Quality Assurance Providers (QAP'south).

Systems Building Enquiry Brotherhood (SBRA)
Northwest Energy Works

The plant certification process, as well as oversight and enforcement of all quality assurance requirements related to designing, producing, and installing Energy STAR certified manufactured homes, is the responsibility of the QAP. Once certified, the plant must follow the QAP's guidelines for ongoing production, installation, and certification of homes to maintain its institute certification status.

IMPLEMENTATION TIMELINE

This table contains all implementation timelines applicative on or after September 1, 2016. Implementation timelines applicable prior to this date can be obtained by contacting energystarhomes@energystar.gov.

To determine the program Version that a manufactured dwelling house is required to be certified nether, place the product appointment of the dwelling house beneath. Note that manufactured homes produced prior to June ane, 2020 are permitted to be certified under either Version 1 or Version ii of the program requirements.

Homes Produced On or Subsequently This Engagement Must Run across the Adjacent Version	Certified Homes Program Version
01-01-2016	National Version i
06-01-2020	National Version two

Additional RESOURCES

Federal Income Tax Credits

Building America Solutions Center

Recommended Cooling Equipment Sizing Guidelines

Manufactured Homes Version 2 Cost & Savings Document

Free energy STAR Certified Homes Version iii Program Requirements

Sector–Specific Policies: Homes Undergoing Gut Rehabilitation

EPA allows existing homes to earn the ENERGY STAR when all requirements of the Free energy STAR Certified Homes program are met. EPA does recognize that some of the current program requirements present unique challenges for existing homes, even those undergoing a gut rehabilitation.

To help mitigate these challenges, EPA has developed alternative compliance options for existing homes. These alternative options are for specific items on the Energy STAR Certified Homes Inspection Checklists and take been incorporated directly into the Inspection Checklists with the release of Revision 07. These alternatives are available for apply and are listed in the Policy Record. See Recent Policy Changes and Clarifications.

While EPA does not mandate the scope of piece of work for existing home projects, information technology has identified fundamental components that may be needed to meet the ENERGY STAR Certified Homes program requirements. These include the following:

Remove outside cladding and the outer surface of roof to install and/or verify the components on the Water Management Builder Organisation Checklist and Thermal Enclosure System Rater Checklist
Replace or expose near systems, equipment, or components (e.g. HVAC and ducts, windows, insulation)
Grade the site and/or provide drains/swales
Implement beneath-grade moisture management strategies

EPA acknowledges that additional alternatives, increased flexibility, and alternative assessment protocols would expand the number of homes able to earn the ENERGY STAR. EPA is committed to including additional alternatives as they become available so that more homes may earn the ENERGY STAR label without sacrificing performance.

Development Archives

EPA received comments (PDF, 337 KB) from partners and other stakeholders regarding the Proposed Alternative Compliance Pathways for Homes Undergoing a Gut Rehabilitation (572KB). Notation: These were the proposed alternatives and not all alternatives were adopted. For the bachelor alternatives, delight run into the most contempo Policy Record constitute here: Contempo Policy Changes and Clarifications

Summary of Public Annotate Period for Proposed Culling Pathways for Gut Rehabilitation Projects (PDF, 535 KB) — This document contains a summary of comments received during the gut rehabilitation comment period, along with EPA's response to each point raised and the resulting policy change, if any.

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Source: https://www.energystar.gov/partner_resources/residential_new/homes_prog_reqs/texas/mcculloch?mfpath=ashrae