Using Air-Source Heat Pumps
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Streamable MP4/PDF
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Agenda
Webinar instructions will be emailed before the date of the webinar.
Please log into the webinar 15 – 30 minutes before start time.
Monday, August 29, 2022
8:30 am – 4:30 pm CDT
Presented by
Jon Harrod, Ph.D.
Agenda
Air-Source Heat Pump Science and Technology
Indoor thermal comfort
Principles of heat transfer
The refrigeration cycle
Components and operation of heat pumps: air-source, water-source and ground-source
Air-Source Heat Pump Efficiency, Economics and Operations
Efficiency and energy savings
Cooling, heating, and operation in subfreezing conditions
Treatment under building and mechanical codes
Integrating with other HVAC systems
System Sizing and Components
Sizing and locating exterior units
Sizing and locating interior units
Duct systems
Refrigerant lines
Wiring and controls
Mini-Split Systems
Applications for mini-split systems
Sizing and locating exterior and interior units
Heat Pump Calculations and Balancing to Maximize Performance
Commissioning
Maintenance checks
Duct balancing
Heat Pump Case Studies
New construction
Existing buildings
Webinar Instructions
All attendees must log-on through their own email – attendees may not watch together if they wish to earn continuing education credit. HalfMoon Education Inc. must be able to prove attendance if either the attendee or HalfMoon Education Inc. is audited.
Certificates of completion can be downloaded in PDF form upon passing a short quiz. A link to the quiz will be sent to each qualifying attendee immediately after the webinar. The certificate can be downloaded from the Results page of the quiz upon scoring 80% or higher.
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Credits
Professional Engineers:
7.0 PDHs
Architects:
7.0 HSW CE Hours
AIA:
7.0 LU|HSW
International Code Council:
.7 CEUs (Energy)
Continuing Education Credit Information
This webinar is open to the public and is intended to offer 7.0 PDHs to professional engineers and 7.0 HSW continuing education hours to licensed architects in all states.
HalfMoon Education is an approved continuing education sponsor for engineers in Florida (Provider No. 0004647), Indiana (License No. CE21700059), Maryland, New Jersey (Approval No. 24GP00000700) and North Carolina (S-0130). HalfMoon Education is deemed an approved continuing education sponsor for New York engineers and architects via its registration with the American Institute of Architects Continuing Education System (Regulations of the Commissioner §68.14(i)(2) and §69.6(i)(2)). Other states do not preapprove continuing education providers or courses.
The American Institute of Architects Continuing Education System has approved this course for 7.0 LU|HSWs (Sponsor No. J885). Only full participation is reportable to the AIA/CES.
The International Code Council has approved this event for .7 CEUs in the specialty area of Energy (Preferred Provider No. 1232).
Attendance will be monitored, and attendance certificates will be available after the webinar for those who attend the entire course and score a minimum 80% on the quiz that follows the course (multiple attempts allowed).
Speakers
Jon Harrod, PhD
Contractor, Author, and Electrification Advocate at Snug Planet in Ithaca, NYDr. Harrod is a contractor, author and electrification advocate. In 2006 he founded Snug Planet, an award-winning home performance company based in Ithaca, New York. From its initial focus on energy audits and envelope improvements, Snug Planet has grown to offer whole-home solutions, including moisture management and HVAC upgrades. Snug Planet is an active participant in New York State residential programs serving low-income and market-rate customers. In early 2022, Snug Planet merged with Halco Energy, one of the largest home performance contractors in New York. Dr. Harrod is certified by the Building Performance Institute as a Building Analyst, Envelope Professional, Heating Professional, and AC/Heat Pump Professional. Dr. Harrod’s articles have appeared in Home Energy Magazine, Journal of Extension, Building Performance Journal; and ASHRAE Journal. He is a regular contributor to Green Building Advisor.
AIA Info
AIA Provider Statement:
HalfMoon Education Inc. is a registered provider of AIA-approved continuing education under Provider Number J885. All registered AIA/CES Providers must comply with the AIA Standards for Continuing Education Programs. Any questions or concerns about this provider of learning program may be sent to AIA/CES (cesupport@aia.org or (800) AIA 3837, Option 3).
This learning program is registered with AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product.
AIA continuing education credit has been reviewed and approved by AIA/CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA/CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request.
Course Title: Using Air-Source Heat Pumps
Delivery Method: Live Online
Course Description: This course examines the science and technology of air-source heat pumps that are capable of providing heating and cooling with greater efficiency and lower cost to residential owners and/or occupants.
Learning Objectives:
Learning Objective 1:
Learners will be able to discuss the science of the refrigeration cycle, the principles of heat transfer, and how indoor air comfort and efficiency are measured.
Learning Objective 2:
Learners will be able to identify and describe the components, operation, efficiencies and economics of heat pumps, including those used for air-source, water-source, and ground-source systems.
Learning Objective 3:
Learners will be able to size and determine locations for exterior and interior air-source heat pumps and discuss wiring and control options.
Learning Objective 4:
Learners will be able to explain the technology of “mini-split” systems, their appropriate applications, and how they differ from ducted systems.
Learning Objective 5:
Learners will be able to describe how air-source heat pumps can be integrated with other HVAC systems to increase performance and efficiency.
LUs: 7.0 LU Type: LU|HSWs.
Prerequisites: Familiarity with HVAC systems
Advance Preparation: None
Program Level: Intermediate
Course Expiration Date: 06/23/2025
Complaint Resolution Policy:
Complaints regarding this course can be emailed to fchapman@halfmoonseminars.org or by calling (715) 835-5900. A HalfMoon Education representative will respond within 72 hours to resolve the complaint, which will include, but not limited to, access to another CE activity at no or reduced cost or a full or partial refund. Each instance will be resolved on a case-by-case situation.